Add 8 FRC game pages with TBA data (2016-2023), update 2024/2025, create games index

- Game pages seeded with: name, game pieces, scoring, match format, 2890 results
- All pages tagged growth: seed (need content expansion)
- TBA API key configured for future data refreshes
- Games index with team records table
- Fixed YAML quoting for game names with colons

entities/jacoby-powell.md

@@ -1,4 +1,6 @@
 ---
+title: "Jacoby Powell — Alumni/Mentor"
+
 type: alumni-profile
 date: 2026-03-13
 updated: 2026-05-05