(fix) img gen endpoints unstable

(fix) test img gen proxy

bump: version 1.34.7 → 1.34.8

(fix) prisma remove json protocol

bump: version 1.34.8 → 1.34.9

docs(token_auth.md): cleanup docs

Merge pull request BerriAI#2706 from BerriAI/litellm_key_llm_guardrails

feat(llm_guard.py): enable key-specific llm guard check

(kub) always pull litellm image

test(test_batch_completions.py): handle overloaded anthropic error

test(test_streaming.py): add unit testing for custom stream wrapper