Framework release for Metroid Prime Hunters Recomp v0.6.10-alpha.
Changes:
- Version bumped to 0.6.10 across framework docs/build metadata.
- Added diagnostics run-stamp support used by release validation.
- Default MPH gamepad UI left/right binds now resolve to None.
- Added a structural guard for debug-server shutdown ordering.
Validation:
- runner frontend_config_test passed.
- runner machinery perf guard passed.
- recompiler release build completed.