Move Home Manager module defaults from a centralized `desktop-home-defaults.nix`
file into their respective `wisdom` slices. This change aligns with the
updated documentation regarding module ownership, where defaults live
with the option that owns them rather than in a shared defaults file.
Additionally, update `docs/conventions.md` to reflect this new pattern for
defining `mkEnableOption` defaults and move base git/encryption
configurations into the core `wisdom` module.
- Delete `modules/hosts/desktop-home-defaults.nix`
- Update `modules/wisdom/default.nix` to include shared git and package defaults
- Add `default = ...` to `mkEnableOption` in various `wisdom` modules
- Update `docs/conventions.md` with new HM slice guidelines
- Simplified `desktop-home-base.nix` by removing legacy git and application settings, delegating them to a new `desktop-home-defaults.nix` module for better organization.
- Added a caching configuration for `chiasson.system.caching.attic` in `desktop-home-base.nix`, enabling caching features with customizable options.
- Updated host-specific configurations to remove direct caching settings, ensuring a cleaner and more modular setup.
- Introduced a new private default settings file for Dank Material Shell (DMS) to manage user-specific settings.
- Updated DMS home-manager module to generate a settings seed file, merging extra right-bar widgets into the first-run configuration.
- Added support for dynamic inclusion of DMS window rules based on user configuration.
- Enhanced the Niri configuration with a preference for no client-side decorations and improved keybindings for bar toggling.
- Introduced a new secrets file for git-crypt personal documents.
- Updated .sops.yaml to include new key groups for host-specific secrets.
- Configured Sops settings in client-services.nix for managing secrets.
- Removed redundant Sops configurations from multiple host configurations (14900k, ideapad, t2mbp, uConsole) to streamline secret management.
- Added git-crypt to desktop-home-base package list.
Olivier