fix _validate_format for bedrock

Revert "Fix: Langfuse reporting "client closed" error due to httpx cl…

…ient TTL…" (BerriAI#13291)

This reverts commit 1c6be9b.

[Bug Fix] Fix Server root path regression on UI when using "Login" (B…

…erriAI#13267)

* bug fix serve_login_page

* test_serve_login_page_server_root_path

fixes - ui login with SSO

ruff fix

ruff fix

fix ensure_form_action_url_matches_request_scheme

testing fixes - vertex ai deprecated claude 3 sonnet models

Revert "add framework name to UserAgent header in AWS Bedrock API call (

BerriAI#13159)"

This reverts commit 77f506e.

build: bump pip