The startup hooks were looking for MCP venvs relative to the plugin
directory instead of the marketplace root, causing false "venv missing"
errors on every session start.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
The hooks.json files had incorrect structure. Claude Code requires:
- Top-level "hooks" object
- Event names as keys containing arrays
- Each array element must have "matcher" and nested "hooks" array
Fixed 8 plugins:
- clarity-assist
- claude-config-maintainer
- cmdb-assistant
- contract-validator
- data-platform
- pr-review
- projman
- viz-platform
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Implements PostToolUse hook to warn about potentially breaking schema changes:
- DROP COLUMN/TABLE/INDEX detection
- Column type changes (ALTER TYPE, MODIFY COLUMN)
- NOT NULL constraint additions
- RENAME operations
- ORM model field removals
Non-blocking - outputs warnings only.
Configurable via DATA_PLATFORM_SCHEMA_WARN env var.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Cherry-pick fix from hotfix/data-platform-hooks to development.
Hooks must be in separate hooks/hooks.json file (auto-discovered),
NOT inline in plugin.json.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Remove invalid "agents": ["./agents/"] - agent .md files don't need registration
- Inline hooks instead of external reference "hooks/hooks.json"
- Delete orphaned hooks.json file (content now in plugin.json)
This fixes "invalid input" validation errors for hooks and agents fields.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>