chore: Fix dead links to docs.filecoin.io

[TippyFlitsUK]

Related Issues

#8729

Proposed Changes

This PR updates all dead links within the Lotus repository - docs.filecoin.io to lotus.filecoin.io
Replaces #8729

Checklist

Before you mark the PR ready for review, please make sure that:

• All commits have a clear commit message.
• The PR title is in the form of of <PR type>: <area>: <change being made>
  • example: fix: mempool: Introduce a cache for valid signatures
  • PR type: fix, feat, INTERFACE BREAKING CHANGE, CONSENSUS BREAKING, build, chore, ci, docs,perf, refactor, revert, style, test
  • area: api, chain, state, vm, data transfer, market, mempool, message, block production, multisig, networking, paychan, proving, sealing, wallet, deps
• This PR has tests for new functionality or change in behaviour
• If new user-facing features are introduced, clear usage guidelines and / or documentation updates should be included in https://lotus.filecoin.io or Discussion Tutorials.
• CI is green

[TippyFlitsUK]

This still needs to be merged. Not too sure why it closed??

[rjan90]

Not sure why it closed! I think most of these changes are fine, but would love for someone with more knowledge about the changes in the yaml-files and tools to have a look, if any scripts needs to be run or similar. So probably best to let someone else review those changes :)

[TippyFlitsUK]

Thanks Phi!!

[geoff-vball]

@TippyFlitsUK This needs a make jen and then is good to merge. Sorry for letting this sit for so long!

[TippyFlitsUK]

Replaced by #9301