Description

Open Studio dashboard metrics and request logs to regular users while keeping returned data scoped to the authenticated identity. Admin and root identities keep the account-wide view; regular users only see their own usage and audit rows.

Related Issue

N/A

Type of Change

• Bug fix (non-breaking change that fixes an issue)
• New feature (non-breaking change that adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Documentation update
• Refactoring (no functional changes)
• Performance improvement
• Test update

Changes Made

• Allow USER role access to Studio console dashboard metrics and request logs.
• Scope usage/audit queries by RequestContext internally, without adding public user_id API parameters.
• Update Studio navigation, Home, Request Logs, and Settings copy for regular-user Studio access.
• Prefer the user API key for console data requests while keeping admin endpoints on the admin key.
• Add backend and frontend tests for scoped console data and API key selection.

Testing

• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes
• I have tested this on the following platforms:
  • Linux
  • macOS
  • Windows

Checks run:

• git diff --check
• uv run pytest tests/observability/test_console_router.py tests/observability/test_usage_audit_api_service.py tests/observability/test_usage_audit_store.py
• npm run test -- src/lib/ov-client/client.test.ts

Checklist

• My code follows the project's coding style
• I have performed a self-review of my code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• Any dependent changes have been merged and published

Screenshots (if applicable)

N/A

Additional Notes

Split out from the earlier mixed Studio PR. Performance chunk splitting and session/cache isolation now live in separate branches/PRs.

docs/design/web-studio-global-review.md remains intentionally uncommitted and is not part of this PR.