3.1.0

New Features:

• Add map_index filter to TaskInstance API queries (#55614)
• Add has_import_errors filter to Core API GET /dags endpoint (#54563)
• Add dag_version filter to get_dag_runs endpoint (#54882)
• Implement pattern search for event log endpoint (#55114)
• Add asset-based filtering support to DAG API endpoint (#54263)
• Add Greater Than and Less Than range filters to DagRuns and Task Instance list (#54302)
• Add try_number as filter to task instances (#54695)
• Add filters to Browse XComs endpoint (#54049)
• Add Filtering by DAG Bundle Name and Version to API routes (#54004)
• Add search filter for DAG runs by triggering user name (#53652)
• Enable multi sorting (AIP-84) (#53408)
• Add run_on_latest_version support for backfill and clear operations (#52177)
• Add run_id_pattern search for Dag Run API (#52437)
• Add tracking of triggering user to Dag runs (#51738)
• Expose DAG parsing duration in the API (#54752)

New API Endpoints:

• Add Human-in-the-Loop (HITL) endpoints for approval workflows (#52868, #53373, #53376, #53885, #53923, #54308, #54310, #54723, #54773, #55019, #55463, #55525, #55535, #55603, #55776)
• Add endpoint to watch dag run until finish (#51920)
• Add TI bulk actions endpoint (#50443)
• Add Keycloak Refresh Token Endpoint (#51657)

Deprecations:

• Mark DagDetailsResponse.concurrency as deprecated (#55150)

Bug Fixes:

• Fix dag import error modal pagination (#55719)