v0.4.0

Changelog

New Features

• 9294835: feat: dashboard sections, unified dev env, pub/sub fixes for v0.4.0 (@liciomatos)
• b7fbb8b: feat: htop bars on dashboard, freeze bar chart, pub/sub monitoring screen (@liciomatos)
• 9d611a7: feat: pub/sub table drill-down with stats (enter to expand) (@liciomatos)

Bug Fixes

• c7e9836: fix: NULL subslotname scan error and nil slice returns in FetchPublications/FetchSubscriptions (@liciomatos)
• b085590: fix: footer position broken when one pub/sub section is empty (@liciomatos)
• da2f45c: fix: pub/sub label alignment, Columns column width, sub detail table columns (@liciomatos)
• 74ff9a1: fix: pub/sub table rows not visible — SetHeight must include header lines (@liciomatos)
• 658f6dd: fix: pubgencols gate was PG17 but column only exists on PG18+ (@liciomatos)
• 1ec8dd0: fix: remove ANSI from sub table cells; enforce ColorizeTable convention in CLAUDE.md (@liciomatos)
• 7ba1ce8: fix: remove constant false from GROUP BY in FetchPublications (@liciomatos)

Other

• 2803b2f: Merge remote-tracking branch 'origin/main' into worktree-fix-release-skill-flow (@liciomatos)
• 0dcf43b: docs: fix /release skill to go through a PR, not a direct main commit (@liciomatos)
• 1cff29d: docs: regenerate stale Freeze Monitor and Autovacuum Detail screenshots (@liciomatos)
• e1c0984: test: add both-populated scenario for pub/sub screen (@liciomatos)
• 0916711: test: add integration tests for pub/sub table drill-down (@liciomatos)