Add peaclock to the core packages list and enable the peaclock module in
all system configurations. Update the flake.lock entries for several
packages with newer revisions and nar hashes.
Bump locked revisions for firefox‑addons, home‑manager, nixpkgs and
stylix in flake.lock, updating their lastModified timestamps, narHash
values and rev identifiers.
Change wallpaperStyle in boot.nix from lib.mkDefault to lib.mkForce to
ensure the centered style is always applied.
- Consolidate enable flags into a `packages` attribute in all host
system-modules.nix files. - Rename package option paths to
`config.packages.<name>.enable` in modules/core/packages/packages.nix. -
Update locked revisions (lastModified, narHash, rev) for firefox‑addons
and stylix in flake.lock.
Uncomment development package imports and include the `opencode` tool in
both system and Zed packages. Update librewolf’s search URL template and
refresh locked revisions, hashes, and timestamps in the flake.lock.
