CLI Proxy API 6.9.24 አውርድ

Changelog
- 26fd3eff036471897313f0afa86eb83fa33a4565 Merge pull request #2715 from sususu98/pr/antigravity-32mb-bypass-signatures
- 1dc3018fd6bbe38788d74f83e1f5e599d693343e Merge pull request #2716 from sususu98/pr/antigravity-bypass-log-noise
- 61e0447f922a4339e67bab703090e9015ca788f1 Merge pull request #2723 from sususu98/fix/drop-redacted-thinking-blocks
- c4459c43462c45bcd8ac346c72b98647675a014e Merge pull request #2724 from sususu98/fix/skip-schema-cleanup-empty-tools
- 5bfaf8086b268aeed5a2b2e2bc6da1dcd844e484 feat(auth): add configurable worker pool size for auto-refresh loop
- a583463d6048731c6b87eee94f458b1e01bfe3b3 feat(auth): implement auto-refresh loop for managing auth token schedule
- 727221df2e937c8e40b8798e60d40bd98ce143f7 fix(antigravity): allow 32MB bypass signatures
- 65158cce4656e2a474ff1a1fd736ae26f653cd6c fix(antigravity): drop redacted thinking blocks with empty text
- 8ed290c1c4505e8bafcc2f62deeb6a5153fa5a15 fix(antigravity): reduce bypass mode log noise
- f5ed5c7453e8b9e6e2719bdfd854b1763ed71204 fix(antigravity): skip full schema cleanup for empty tool requests
- 6c0a1efd7155588a591ed11522fc0e7de74b74cf refactor(auth): simplify auth directory scanning and improve JSON processing logic