fix: restore pre-commit, CGO_ENABLED, gohtml template

- Add CGO_ENABLED=1 to CI test step for race detection
- Fix docker job needs (remove dependency-review, only runs on PRs)
- Restore .pre-commit-config.yaml for local dev safety
- Rename html_template.html to .gohtml (conventional extension)
- Add GitHub URL and default branch info to AGENTS.md
- Add .dprint.jsonc config
- Various formatting normalization

AGENTS.md

@@ -2,6 +2,11 @@
 
 A Go CLI tool that parses Articulate Rise courses from URLs or local JSON files and exports them to Markdown, HTML, or DOCX formats.
 
+## Repository Info
+
+- **GitHub**: https://github.com/kjanat/articulate-parser
+- **Default branch**: `master` (not `main`)
+
 ## Build/Test Commands
 
 ### Primary Commands (using Taskfile)