Upgrade test for geocontext 0.10.x

[mborne]

Context

Currently, GEOCONTEXT_DEV=1 allows to switch some tests to run with the next version. Meanwhile, a large refactoring is in progress with the proxy

Actions

• Update tests for the next version

# it should work with "docker compose up -d --build" on geocontext's main branch
GEOCONTEXT_DEV=1 MCP_SERVERS_PATH=config/mcp-servers-dev.json uv run scripts/run_tests.py config/models-anthropic.yaml

• Wait for the first 0.10.x release
• Remove support for GEOCONTEXT_DEV=1

[mborne]

@LionelZoubritzky-IGN tel me when main is stable in term of tool names

[LionelZoubritzky-IGN]

I think that's already the case. Well, actually "adminexpress" could be renamed to "administration" (no need to expose the underlying collection) and other stuff like that but there is no issue about this nor anything planned.
However, we will probably add more tools later. Do you want to be pinged when all tools have been added and no other is planned?