feat: GitHub → Notion data bridge (Pipeline A & E)
- scripts/notion-bridge.js: exact Notion property names/types from spec,
hardcoded DB IDs as defaults, recursive syslog scan, content chunking,
named constants (NOTION_RICH_TEXT_MAX, NOTION_TITLE_MAX, UNKNOWN_COMMITTER)
- bridge-syslog-to-notion.yml: trigger on syslog-inbox/** + syslog-processed/**,
passes COMMIT_SHA for traceability
- bridge-changes-to-notion.yml: fixed COMMITTER (author.name), removed bad
CHANGED_FILES expr, added BRANCH env var, uses git diff as sole source
Co-authored-by: qinfendebingshuo <207279273+qinfendebingshuo@users.noreply.github.com>