implement many GW2 API endpoints

[Merilairon]

Add serde_json dependency and implement endpoints for:

• Achievements (achievements, categories, groups)
• Daily rewards (dailycrafting, mapchests, worldbosses)
• Story (backstory answers/questions, stories, story seasons)
• Account sub-endpoints (achievements, dailycrafting, dungeons,
  dyes, finishers, gliders, home cats/nodes, inventory, luck,
  mailcarriers, mapchests, masteries, minis, mounts, outfits,
  pvp heroes, recipes, skins, titles, worldbosses)
• Authenticated PvP (stats, games, standings)
• Commerce transactions (current/history buy/sell)
• Characters (Heropoints, Sab sub-endpoints)
• Game mechanics (legends, masteries, mounts, outfits, pets,
  professions, races) and endpoint impls for skills,
  specializations, traits
• Guild (guild, permissions, search, emblem, authenticated
  log/members/ranks/stash/treasury/teams/upgrades)
• Guild upgrade endpoint impl
• Items (finishers, materials)
• PvP (amulets, ranks, seasons)
• Misc (dungeons, files, quaggans, mini, title endpoint impls)
• WvW (abilities, matches, objectives, ranks, upgrades)

[Copilot]

Pull request overview

Adds a large set of Guild Wars 2 API model types (and a few HTTP integration tests) to expand gw2lib coverage across WvW, PvP, Story, Guild, Daily Rewards, Misc, Items, and Game Mechanics endpoints.

Changes:

• Introduces many new model endpoint structs implementing Endpoint / EndpointWithId / BulkEndpoint (plus several authenticated account/guild endpoints).
• Adds serde_json as a dependency to support partially-modeled response shapes (serde_json::Value fields).
• Adds new blocking HTTP tests covering several of the newly added endpoints.

Reviewed changes

Copilot reviewed 80 out of 80 changed files in this pull request and generated 3 comments.

Show a summary per file

File	Description
model/src/wvw/upgrades.rs	Adds WvW upgrade endpoint models.
model/src/wvw/ranks.rs	Adds WvW rank endpoint model.
model/src/wvw/objectives.rs	Adds WvW objective endpoint model.
model/src/wvw/matches.rs	Adds WvW match endpoint model.
model/src/wvw/abilities.rs	Adds WvW ability endpoint model.
model/src/wvw.rs	Exposes new WvW modules.
model/src/story/stories.rs	Adds story + story season endpoint models.
model/src/story/backstory.rs	Adds backstory answers/questions endpoint models.
model/src/story.rs	Exposes story modules.
model/src/pvp/seasons.rs	Adds PvP seasons endpoint model.
model/src/pvp/ranks.rs	Adds PvP ranks endpoint model.
model/src/pvp/amulets.rs	Adds PvP amulets endpoint model.
model/src/pvp.rs	Exposes new PvP modules.
model/src/misc/titles.rs	Adds titles endpoint model.
model/src/misc/quaggans.rs	Adds quaggans endpoint model.
model/src/misc/minis.rs	Expands minis endpoint model.
model/src/misc/files.rs	Adds files endpoint model.
model/src/misc/dungeons.rs	Adds dungeons endpoint model.
model/src/misc.rs	Exposes new misc modules.
model/src/lib.rs	Registers new top-level model modules; trims trait docs.
model/src/items/materials.rs	Adds materials endpoint model.
model/src/items/finishers.rs	Adds finishers endpoint model.
model/src/items.rs	Exposes new items submodules.
model/src/guild/upgrades.rs	Adds guild upgrades endpoint model.
model/src/guild/guild.rs	Adds guild info/permissions/search endpoint models.
model/src/guild/emblem.rs	Adds emblem endpoints models.
model/src/guild/authenticated.rs	Adds authenticated guild sub-endpoints (log/members/ranks/etc.).
model/src/guild.rs	Exposes new guild modules.
model/src/game_mechanics/traits.rs	Adds traits endpoint model.
model/src/game_mechanics/specializations.rs	Adds specializations endpoint model.
model/src/game_mechanics/skills.rs	Adds skills endpoint model (plus fields using serde_json::Value).
model/src/game_mechanics/races.rs	Adds races endpoint model.
model/src/game_mechanics/professions.rs	Adds professions endpoint model.
model/src/game_mechanics/pets.rs	Adjusts pets module imports for new endpoint traits.
model/src/game_mechanics/outfits.rs	Adds outfits endpoint model.
model/src/game_mechanics/mounts.rs	Adds mounts skins/types endpoint models.
model/src/game_mechanics/masteries.rs	Adds masteries endpoint model.
model/src/game_mechanics/legends.rs	Adds legends endpoint model.
model/src/game_mechanics.rs	Exposes new game mechanics modules.
model/src/daily_rewards/worldbosses.rs	Adds daily-rewards worldbosses endpoint model.
model/src/daily_rewards/mapchests.rs	Adds daily-rewards mapchests endpoint model.
model/src/daily_rewards/dailycrafting.rs	Adds daily-rewards dailycrafting endpoint model.
model/src/daily_rewards.rs	Exposes daily rewards modules.
model/src/authenticated/pvp.rs	Adds authenticated PvP endpoints (stats/games/standings).
model/src/authenticated/commerce.rs	Adds commerce transaction endpoints models.
model/src/authenticated/characters.rs	Adds character heropoints + SAB endpoint models.
model/src/authenticated/account/worldbosses.rs	Adds authenticated account worldbosses endpoint model.
model/src/authenticated/account/titles.rs	Adds authenticated account titles endpoint model.
model/src/authenticated/account/skins.rs	Adds authenticated account skins endpoint model.
model/src/authenticated/account/recipes.rs	Adds authenticated account recipes endpoint model.
model/src/authenticated/account/pvp.rs	Adds authenticated account PvP heroes endpoint model.
model/src/authenticated/account/outfits.rs	Adds authenticated account outfits endpoint model.
model/src/authenticated/account/mounts.rs	Adds authenticated account mounts endpoint models.
model/src/authenticated/account/minis.rs	Adds authenticated account minis endpoint model.
model/src/authenticated/account/masteries.rs	Adds authenticated account masteries + mastery points endpoint models.
model/src/authenticated/account/mapchests.rs	Adds authenticated account mapchests endpoint model.
model/src/authenticated/account/mailcarriers.rs	Adds authenticated account mailcarriers endpoint model.
model/src/authenticated/account/luck.rs	Adds authenticated account luck endpoint model.
model/src/authenticated/account/inventory.rs	Expands account inventory/shared slots model.
model/src/authenticated/account/home.rs	Adds authenticated account home cats/nodes endpoint models.
model/src/authenticated/account/gliders.rs	Adds authenticated account gliders endpoint model.
model/src/authenticated/account/finishers.rs	Adds authenticated account finishers endpoint model.
model/src/authenticated/account/dyes.rs	Adds authenticated account dyes endpoint model.
model/src/authenticated/account/dungeons.rs	Adds authenticated account dungeons endpoint model.
model/src/authenticated/account/dailycrafting.rs	Adds authenticated account dailycrafting endpoint model.
model/src/authenticated/account.rs	Registers new authenticated account modules.
model/src/authenticated.rs	Exposes new authenticated PvP module.
model/README.md	Updates endpoint coverage checklist.
model/Cargo.toml	Adds serde_json dependency.
http/tests/wvw.rs	Adds blocking HTTP tests for WvW endpoints.
http/tests/story.rs	Adds blocking HTTP tests for Story endpoints.
http/tests/pvp_new.rs	Adds blocking HTTP tests for PvP endpoints.
http/tests/misc_new.rs	Adds blocking HTTP tests for misc/items endpoints.
http/tests/guild.rs	Adds blocking HTTP tests for guild endpoints.
http/tests/game_mechanics.rs	Adds blocking HTTP tests for game mechanics endpoints.
http/tests/daily_rewards.rs	Adds blocking HTTP tests for daily rewards endpoints.
http/tests/authenticated_new.rs	Adds blocking HTTP tests for authenticated endpoints.
http/tests/achievements.rs	Minor import formatting adjustment in tests.
http/tests/account_new.rs	Adds blocking HTTP tests for authenticated account endpoints.
http/src/client/requester.rs	Small refactor in match patterns for inflight/cache logic.

Comments suppressed due to low confidence (3)

http/src/client/requester.rs:135

• In this match on Option, using a binding pattern (_none) is misleading because it would match any value that reaches this arm. Use the explicit None => { ... } pattern for clarity and to avoid accidental behavior changes if the earlier arms are modified.

                Some(Either::Left(mut rx)) => return rx.recv().await.map_err(Into::into),
                Some(Either::Right(tx)) => break tx,
                _none => {
                    if let Some(c) = self.try_get(&id).await {
                        return Ok(c);
                    }
                }

http/src/client/requester.rs:242

• Same as above: prefer None => { ... } instead of a binding pattern (_none) in this match for readability and to prevent accidental matches if the preceding arms change.

                    Some(Either::Right(tx)) => {
                        txs.insert(id.clone(), tx);
                        break true;
                    }
                    _none => {
                        if let Some(c) =
                            check_cache::<T, I, T, Self, AUTHENTICATED, FORCE>(self, &id).await
                        {
                            result.push(c);
                            break false;
                        }
                    }

http/src/client/requester.rs:546

• Use None => { ... } here instead of _none => { ... }. A binding pattern is less clear and could become a footgun if the match arms are rearranged in the future.

        match either {
            Some(Either::Left(mut rx)) => return rx.recv().await.map_err(Into::into),
            Some(Either::Right(tx)) => break tx,
            _none => {
                if let Some(c) = check_cache::<K, str, T, Req, A, F>(req, "").await {
                    return Ok(c);
                }
            }

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[Copilot]

equip_ttype looks like a typo and will not deserialize data if the API field is actually equip_type. Rename the Rust field (or add a #[serde(rename = "equip_type")] attribute) so the JSON key maps correctly.

[Copilot]

Avoid importing the entire crate with * here. The glob import is unused (since the needed traits are explicitly imported) and can cause name collisions/less clear dependencies; remove the * from the use crate::{...} list.

[greaka]

Hey there, thank you for the sizable contribution. There are unforced breaking changes in this pr and some changes I don't agree with and will need to touch up. It will also take quite a bit of time to verify all endpoints against the api.

It's unlikely that I will merge this before I get around to complete the 4.0 changes, but I will not forget about this. Thank you again!