RI-8224 Telemetry events for array key flows

[VaskoAtanasovRedis]

What

Adds the missing analytics events for the array key type, following the Vector Set pattern:

• ARRAY_VIEW_QUERY_RUN, ARRAY_SEARCH_QUERY_RUN, ARRAY_AGGREGATE_QUERY_RUN - fired only on an explicit Run in each tab (auto-fetch on key switch, reset, and reveal stay silent); eventData carries the query shape (flags, counts, criteria discriminators), never user values.
• ARRAY_ELEMENT_ADDED (mode: append | at_index) and ARRAY_ELEMENT_EDITED - fired in the slice thunks on confirmed writes, mirroring the existing delete events.
• ARRAY_CREATED (source: scratch | sample_dataset, mode: contiguous | sparse for scratch) and ARRAY_SAMPLE_DATASET_LOADED (collectionName) - fired from the AddKey form; nothing fires when the sample key already exists or the import fails.

Also backfills missing test assertions for the existing ARRAY_ELEMENT_DELETED / ARRAY_RANGE_DELETED events.

Testing

• Unit tests cover every event: fired exactly once with the exact eventData on the happy path, and silent on failure, stale-selection, auto-fetch, reset, and reveal paths (160 tests across the 5 touched suites).
• yarn lint:ui, yarn type-check green.

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Closes #RI-8224

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Note

Low Risk
Analytics-only instrumentation with no change to Redis commands or auth; behavior is additive and heavily test-covered.

Overview
Adds array key telemetry aligned with the Vector Set pattern: new TelemetryEvent values and sendEventTelemetry calls across create, query, and CRUD flows.

Create (AddKeyArray) emits ARRAY_CREATED (scratch vs sample_dataset, contiguous/sparse for manual) and ARRAY_SAMPLE_DATASET_LOADED (collectionName) on successful sample import; sample duplicate-key and failed import paths stay silent. Manual create fires ARRAY_CREATED from the addArrayKey success callback.

Key details hooks fire query events only on explicit user Run / Search: ARRAY_VIEW_QUERY_RUN (showEmpty), ARRAY_SEARCH_QUERY_RUN (counts, criteria types, flags—no predicate values), ARRAY_AGGREGATE_QUERY_RUN (operation). Auto-fetch on key switch, reset, reveal, and not-ready clicks do not emit.

Redux array thunks emit ARRAY_ELEMENT_ADDED (append | at_index) and ARRAY_ELEMENT_EDITED on successful API responses, alongside existing delete events.

Unit tests assert happy-path payloads and silence on failure, stale selection, and non-user-initiated paths; slice CRUD tests use module reload to mock telemetry.

^{Reviewed by Cursor Bugbot for commit 747fe0b. Bugbot is set up for automated code reviews on this repo. Configure here.}

[github-actions]

Code Coverage - Frontend unit tests

St.❔	Category	Percentage	Covered / Total
🟢	Statements	83.69%	26833/32063
🟡	Branches	69.42%	11416/16446
🟡	Functions	78.99%	7171/9078
🟢	Lines	84.15%	26140/31063

Test suite run success

7620 tests passing in 847 suites.

Report generated by 🧪jest coverage report action from 747fe0b