Bump the github-actions group across 1 directory with 4 updates - #1647

Changed pages include:

• index.html - view
• events/index.html - view
• resources/index.html - view
• timeline/index.html - view
• events/adventofcode/index.html - view
• events/code-jams/index.html - view
• events/game-jams/index.html - view
• events/pixels/index.html - view
• events/pyweek/index.html - view
• events/revivalofcode/index.html - view

There are more changes not included in the list