v2.3 - ISR Caching

What's Changed

• Update exec profile for Alex, Tara, Sam and Laura by @s1nn01 in #40
• group projects card by @FinlaySanders in #41
• Add team key to update leaderboard filtering logic by @stmio in #42
• group project desc changes by @FinlaySanders in #43
• added stemettes card with QR and links by @s1nn01 in #44

New Contributors

• @s1nn01 made their first contribution in #40

Full Changelog: v2.2...v2.3