Refactor desktop HM into desktop-home-base and per-host home.nix

modules/hosts/ideapad/configuration.nix

@@ -127,67 +127,8 @@
 
       };
 
-      # ─────────────────────── Users / HM ───────────────────────
       chiasson.users.enabled = [ "olivier" ];
 
-      # Touch-friendly application set, mirroring uConsole's selection (no heavy IDEs / gaming).
-      chiasson.users.extraModules.olivier = [
-        self.homeManagerModules.wisdomFilebrowsersDolphin
-        self.homeManagerModules.wisdomTerminalsKitty
-        self.homeManagerModules.wisdomBrowsersZen
-        self.homeManagerModules.wisdomEditorsKate
-        self.homeManagerModules.wisdomEditorsCursor
-        self.homeManagerModules.wisdomShellFish
-        self.homeManagerModules.wisdomShellOhMyPosh
-        self.homeManagerModules.wisdomAppsSpotify
-        self.homeManagerModules.wisdomAppsLocalsend
-        self.homeManagerModules.wisdomDesktopScreenshot
-        {
-          chiasson.home = {
-            shell = {
-              fish.enable = true;
-              ohMyPosh.enable = true;
-            };
-            terminals.kitty.enable = true;
-            filebrowsers.dolphin.enable = true;
-            browsers.zen.enable = true;
-            editors.kate.enable = true;
-            editors.cursor.enable = true;
-            apps.spotify.enable = true;
-            apps.localsend.enable = true;
-            desktop = {
-              screenshot = {
-                enable = true;
-                swiftshareApiKeyFile = "/run/secrets/swiftshare/API_KEY"; #TODO[epic=sops] redo this by passing sops file output directly
-              };
-            };
-          };
-        }
-        # Tablet-class apps: kept inline rather than promoting to wisdom modules — these aren't
-        # part of the broader catalog (no use on uConsole / 14900k / servers) and adding a wisdom
-        # module per single-host package would just be ceremony. If a second tablet host ever
-        # appears, factor them out then.
-        #
-        # NOTE on cameras: no v4l2/libcamera GUI is installed. The Mobile NixOS kernel for
-        # `lenovo-wormdingler` ships with `CONFIG_VIDEO_QCOM_CAMSS` disabled and no
-        # `VIDEO_OV*`/`VIDEO_HI*` sensor drivers, so `/dev/video0`-`/dev/video1` only expose
-        # the Qualcomm Venus codecs (h.264/h.265 enc/dec) and there is no camera source for
-        # PipeWire / libcamera to pick up. See `_private/CAMERA-TODO.md` for the steps that
-        # would (potentially) bring the front/rear cameras online — it's a kernel-rebuild +
-        # device-tree + libcamera project, not a config tweak.
-        (
-          { pkgs, ... }:
-          {
-            home.packages = with pkgs; [
-              # PDF viewer — fits the existing KDE app set (Dolphin + Kate).
-              kdePackages.okular
-              # ePub reader, GTK4, large touch targets.
-              foliate
-            ];
-          }
-        )
-      ];
-
       system.stateVersion = "26.05";
     };
 }