v2 docs umbrella tracking issue

[aaron-prindle]

trafficstars

Putting all known todos for v2 docs into this tracking issue:

• [x] write Render page - (#7376 )
• [x] update all Deployer docs to Renderer docs - (#7376 )
• [x] properly setup v1 -> v2 links via https://www.docsy.dev/docs/adding-content/versioning/#adding-a-version-drop-down-menu
• [ ] create a plan for when to make the v2 docs page the primary page
  • [ ] see if we should disable robots from v1.skaffold.dev at that time so both don't show up in search results (or maybe we want that?)
  • [ ] add a deprectation banner at that time to v1 docs https://www.docsy.dev/docs/adding-content/versioning/#adding-a-version-drop-down-menu