Merge pull request hashicorp#24348 from hashicorp/t-rearrange-conns-f…

…or-gen

conns: Rearrange for generation

Merge pull request hashicorp#24247 from hashicorp/b-release-syntax

Fix release.yml syntax

Update CHANGELOG.md for hashicorp#23996

Update CHANGELOG.md for hashicorp#23879

Merge pull request hashicorp#23854 from hashicorp/gha-post-publish-ev…

…ent-trigger

github/workflows/post_publish: Set job to trigger on `published` event instead

Remove extra changelog header generated from `v3.75.0` release