docs: add external connectors guide with protocol spec and examples

chore: bump helm chart version to 1.3.6

chore: bump helm chart version to 1.3.5

fix: slack capture fix

fix: helm config typo

Update README.md

docs: add security architecture section to README

chore: bump helm chart version to 1.3.3

chore: bump helm chart version to 1.3.2

feat: multi-target draft publishing docs, config, and helm support

release 1.3.0

docs: rewrite README for shift-left story, add governance and review workflow guides

docs: add dedicated Custom Quality Rules section to README

fix: add emoji extension and fix docs landing page cards

chore: add docs site build script