docs: Add What Did You Get Done This Week #4 summaries and timestamps

[YoungPhlo]

Relates to:

N/A - Documentation update

Risks

Low - Documentation only changes

Background

What does this PR do?

• Adds frontmatter metadata (title, description, sidebar position) to existing stream docs
• Adds detailed notes and timestamps for "What Did You Get Done This Week? #4" stream
• Fixes date in filename from 2024-12-06 to 2024-12-05

What kind of change is this?

Improvements (adding metadata to existing docs and new stream notes)

Documentation changes needed?

My changes are documentation changes themselves.

Testing

Where should a reviewer start?

1. Check the frontmatter metadata added to existing stream docs
2. Review the new stream notes file for accuracy and formatting
3. Verify the file date correction from 12-06 to 12-05

Detailed testing steps

• Verify frontmatter metadata in:
  • docs/community/Streams/12-2024/2024-12-03.md
  • docs/community/Streams/12-2024/2024-12-05.md
• Check that the new stream notes are properly formatted with:
  • Correct timestamps and YouTube links
  • Complete summary section
  • "Hot Takes" section with quotes
• Confirm the file rename from 2024-12-06.md to 2024-12-05.md was successful