Starlette 1.3.x prefers httpx2 for starlette.testclient.TestClient; plain
httpx still works but emits StarletteDeprecationWarning.
- Pin httpx2==2.9.1 (keep httpx for MCP/runtime)
- Centralize Web UI TestClient import via tests/webui_testclient.py
- Point all test_webui_* modules at the helper
- Add regression tests that the deprecation warning is gone
Closes#682
Adds read-only /runtime and /api/runtime routes showing active profile,
identity, config model, git sync vs remote master, shell health,
workflow/schema hashes, and stale-runtime warnings with #420 guidance.
Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>