lomiri.lomiri-clock-app: init at 4.0.3

[OPNA2608]

Description of changes

Working towards #99090.

Lomiri Clock App. Self-explanatory. Tick Tock.

Leftover issues:

• I haven't been able to get any alarm sounds working, but I think the actual sound output might get dispatched to another service?
• Crashes when dispatched from ayatana-indicator-datetime's clock link from within Lomiri. Down to a bug in qtsystems, will fix that in separate PR. libsForQt5.qtsystems: Fetch patch to fix crash on XOpenDisplay failure #323485
• On launch, prints:

  - WARNING: alarm manager "eds" not installed, using "memory"
  

  Message is from lomiri-ui-toolkit, about qtorganiser-eds, which needs address-book-service… Or maybe evolution-data-server-lomiri, which extracts the relevant bits from the former… Or maybe this gets replaced at some point, from what I've caught on Telegram? Not sure, and don't think it's super critical for our non-phone usecase if this isn't working 100% right now.

Things done

• Built on platform(s)
  • x86_64-linux
  • aarch64-linux
  • x86_64-darwin
  • aarch64-darwin
• For non-Linux: Is sandboxing enabled in nix.conf? (See Nix manual)
  • sandbox = relaxed
  • sandbox = true
• 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/)
• 24.11 Release Notes (or backporting 23.11 and 24.05 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.

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[OPNA2608]

@ofborg build nixosTests.lomiri

[github-actions]

Backport failed for release-24.05, because it was unable to cherry-pick the commit(s).

Please cherry-pick the changes locally and resolve any conflicts.

git fetch origin release-24.05
git worktree add -d .worktree/backport-323469-to-release-24.05 origin/release-24.05
cd .worktree/backport-323469-to-release-24.05
git switch --create backport-323469-to-release-24.05
git cherry-pick -x 2bfead0040d8564d2e78a0084e12942c8529837a 3efabb335915d435908c9e01b872dbe17ea857b3 2204726a6d2d2ad16f1de3e17e0cbcd1ad70fb8d

[github-actions]

Successfully created backport PR for release-24.05:

• [Backport release-24.05] lomiri.lomiri-clock-app: init at 4.0.3 #325569