postgresql: 15.3, 14.8, 13.11, 12.15 and 11.20

[ajs124]

Description of changes

Fixes CVE-2023-2454 and CVE-2023-2455.

Things done

• Built on platform(s)
  • x86_64-linux
  • aarch64-linux
  • x86_64-darwin
  • aarch64-darwin
• For non-Linux: Is sandbox = true set in nix.conf? (See Nix manual)
• Tested, as applicable:
  • NixOS test(s) (look inside nixos/tests)
  • and/or package tests
  • or, for functions and "core" functionality, tests in lib/tests or pkgs/test
  • made sure NixOS tests are linked to the relevant packages
• Tested compilation of all packages that depend on this change using nix-shell -p nixpkgs-review --run "nixpkgs-review rev HEAD". Note: all changes have to be committed, also see nixpkgs-review usage
• Tested basic functionality of all binary files (usually in ./result/bin/)
• 23.05 Release Notes (or backporting 22.11 Release notes)
  • (Package updates) Added a release notes entry if the change is major or breaking
  • (Module updates) Added a release notes entry if the change is significant
  • (Module addition) Added a release notes entry if adding a new NixOS module
• Fits CONTRIBUTING.md.

[risicle]

Think this will have to be retargeted at staging

[risicle]

Built all postgresql versions on macos 10.15 successfully, + most extensions, no time for them all though..

[github-actions]

Backport failed for staging-22.11, because it was unable to cherry-pick the commit(s).

Please cherry-pick the changes locally.

git fetch origin staging-22.11
git worktree add -d .worktree/backport-231306-to-staging-22.11 origin/staging-22.11
cd .worktree/backport-231306-to-staging-22.11
git checkout -b backport-231306-to-staging-22.11
ancref=$(git merge-base d1c4b927cb7e277971d83ede295fd65486b4c5f0 3abafec08f228c6c592c8d7f8b449dff00bdb702)
git cherry-pick -x $ancref..3abafec08f228c6c592c8d7f8b449dff00bdb702

[ajs124]

backport in #231475
still running tests, will mark as ready once done