add Cabal 3.6.1.0 entry changelog

[emilypi]

---

Please include the following checklist in your PR:

• Patches conform to the coding conventions.
• Any changes that could be relevant to users have been recorded in the changelog.
• The documentation has been updated, if necessary.

Please also shortly describe how you tested your change. Bonus points for added tests!

[emilypi]

@Mergifyio backport 3.6

[mergify]

Command backport 3.6: pending

Waiting for the pull request to get merged

[Mikolaj]

This looks good, but is it really 4 changelog items form a couple dozen commits?

[Mikolaj]

This is the list of commits that go in, right?

Cabal-v3.6.0.0...3.6

[emilypi]

Looks about right @Mikolaj. Alot of them are docs changes.

[Mikolaj]

#7561 doesn't have changelog, so that explains one case. Two other cases are the solver speedups: #7532 and #7516. And then a couple of docs tweaks where we don't expect changelogs. I think all are accounted for; we are fine.

[emilypi]

Ah the prepositive one and the solver ones. Okay, thanks @Mikolaj

[Mikolaj]

I abused my privilege and merged with 1 review, given that these are only changelogs so little bugs are not lethal.

[mergify]

Command backport 3.6: success

Backports have been created

• #7605 add Cabal 3.6.1.0 entry changelog (backport #7600) has been created for branch 3.6