WWW: Misc website updates

[mjherzog]

This issue covers a few updates to streamline the current draft website:

Getting Started

Please add a Getting Started page on the left for intro text

About

• Remove AboutCode Foundation (this will likely be a separate website - www.aboutcode.foundation)
• Reset the left panel sections/docs to:
  • Contribute
  • Events (for events like our FOSDEM workshop and where we participate like FOSDEM itself)
  • Meetings (for public meetings)
  • News
  • Releases (so we have a place to display the prototype)
  • Resources (for selective videos)
    We can add back sections like History when we have the content.

Blog

• Reset the atom/chen blog date to February 4, 2025 (if possible)
• Remove the Test Blog Post and the Welcome section

Footer
Change copyright to "AboutCode Europe ASBL" instead of "AboutCode Foundation ASBL"

[johnmhoran]

@mjherzog The misc updates have been deployed. ;-)