backport: merge bitcoin#22840, #22937, #23446, #23522, #24026, #24104, #24167, #20744, partial bitcoin#23469, #24169 (replace boost::filesystem with std::filesystem)

[kwvg]

Additional Information

• Depends on https://github.com/dashpay/dash/pull/6085
• Depends on https://github.com/dashpay/dash/pull/6137
• Dependency for https://github.com/dashpay/dash/pull/6150

Breaking Changes

None observed.

Checklist:

• [x] I have performed a self-review of my own code
• [x] I have commented my code, particularly in hard-to-understand areas (note: N/A)
• [x] I have added or updated relevant unit/integration/functional/e2e tests
• [x] I have made corresponding changes to the documentation (note: N/A)
• [x] I have assigned this pull request to a milestone (for repository code-owners and collaborators only)

[github-actions[bot]]

This pull request has conflicts, please rebase.