chore: update dependencies, add basecamp secrets, improve desktop environment

- Update opencode to v1.1.34
- Add new opencode agents (Prometheus, Metis, Momus, Atlas) and categories
- Switch m3ta-nixpkgs back to local path
- Add basecamp client credentials for m3-ares and m3-kratos
- Set NIXOS_OZONE_WL=1 for better Wayland app support in Hyprland
- Remove redundant wrl.enable from flatpak portal config

hosts/common/extraServices/flatpak.nix

@@ -14,7 +14,6 @@ in {
     xdg.portal = {
       # xdg desktop intergration (required for flatpak)
       enable = true;
-      wlr.enable = true;
       extraPortals = with pkgs; [
         xdg-desktop-portal-hyprland
       ];