feat: initial itpp-docs setup with MkDocs Material

- mkdocs.yml with dark slate theme, nav for 12 ITPP projects
- build-docs.sh aggregates docs from all project repos
- .gitea/workflows/docs-publish.yml for nightly rebuild+deploy
- README and CHANGELOG for the itpp-docs repo itself
- docs-source/ populated from all 12 repos
- site/ ready for deployment to docs.itpropartner.com

docs-source/shark-game/index.md

@@ -0,0 +1,19 @@
+# shark-game
+
+
+A fantasy league game where players draft coastal regions and earn points based on real-world shark sightings, bites, and fatalities.
+
+## Project Info
+
+- **Owner:** Germaine
+- **Ideation Team:** Germaine, Ryan, Garrison (age 11)
+- **Status:** IN DEVELOPMENT
+- **Deployed:** https://shark.iamgmb.com (Core Server)
+- **Changelog:** [CHANGELOG.md](./CHANGELOG.md)
+- **Note:** Game may evolve into real-time multiplayer
+
+## Access
+
+- Game: https://shark.iamgmb.com
+- Discord: #shark-game channel (Hermes connected for 2-way chat)
+- Draft reminders: cron-scheduled via shark-draft-reminder.sh