feat(docs): add support and community documentation

[mason-at-pieces]

Changes:

• [x] Changed the /our-community page to be /community page
• [x] Replaced YouTube, Discord, Open Source, and Contact Support links from the sidebar with Community and Support links
  • Will make sure that the replaced links are either on the /community or /support page
• [x] Removed Our Community from the Community & More section
• [x] Renamed Community & More section to FAQs & More
• [x] Updated sitemap link from /our-community to /community
• [x] Linked /support in the sidebar
• [x] Added /support page with copy
• [x] Finalize copy

[docs-page[bot]]

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[jwafu]

@mason-at-pieces just wanted to check on the status here, mark as ready for review whenever you are ready

[mason-at-pieces]

@jordan-pieces This is good to ship 👍