Update NixOS configurations across multiple modules

This commit updates various configuration modules to improve system
functionality and maintain consistency across all managed machines.

## Changed Files

### flake.nix
- Updated to use nixos-25.11 channel (previously 25.05)
- Updated home-manager to release-25.11
- Added octofriend local flake reference
- Simplified commonDesktopModules structure
- Updated framework configuration with additional desktop modules (dnm, stp-elc-udmshare)

### flake.lock
- Updated lock file to reflect new flake inputs and dependency versions

### systems/common.nix
- Updated system stateVersion from "25.05" to "25.05"
- Added more system packages for system administration:
  - kopia (backup tool)
  - dig (DNS lookup utility)
  - pv (pipe viewer for progress monitoring)
  - whois (network information lookup)
  - mesa-demos (OpenGL/demos for graphics testing)
- Added kdePackages.xdg-desktop-portal-kde for better desktop integration
- Maintained all existing hardware, networking, bootloader, and service configurations

### systems/framework.nix
- Maintained existing Framework laptop specific configurations:
  - AMD GPU support with microcode updates
  - Custom kernel parameters (mem_sleep_default=s2idle)
  - Power management (power-profiles-daemon enabled, TLP/thermald disabled for AMD)
  - Logind lid switch configuration (suspend-then-hibernate on lid close)
  - Swapfile configuration (10GB size)
  - Brightness control via acpilight
  - SSD optimization with fstrim
- Added user packages: via (keyboard configurator), radeontop (AMD GPU monitor)

### users/jsutter.nix
- Enhanced Home Manager configuration:
  - Updated stateVersion to "25.05"
  - Added Zed editor configuration with AI model integration:
    - Configured SyntheticL API endpoint for GLM-4.7 model
    - Added extensions: nix, markdown, toml, go, dracula
    - Included extra packages for language support (nixd, nil, gopls)
  - Updated VSCode extensions list with Claude dev support
  - Added Micro editor as alternative light editor
- Maintained all existing user packages, SSH keys, and base configurations

### desktop/media.nix
- Updated multimedia application packages for enhanced media handling

### desktop/plasma.nix
- Updated Plasma desktop environment packages and configurations

### desktop/virtualization.nix
- Updated virtualization settings and package versions

## Testing Notes
- All changes should be tested with 'nix flake check' to verify syntax
- Run 'sudo nixos-rebuild dry-run --flake .#framework' before applying
- Verify that all services start correctly after rebuild

## Impact Scope
- Affects all three managed systems: framework, aurora, labrizor
- Primary focus on framework laptop configuration as primary development machine
- Home Manager changes only affect jsutter user account

users/jsutter.nix

@@ -33,7 +33,8 @@
       # Set environment variables here
 
       home.sessionVariables = {
-        OPENAI_API_KEY = "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"; # Replace with the actual API key
+        OPENAI_API_KEY = "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";
+        SYNTHETIC_L_API_KEY = "syn_5bfe68ad3826bb7872f32fcf160e959a";
       };
 
       programs.git = {
@@ -49,6 +50,52 @@
 
       programs.go.enable= true;
 
+      programs.zed-editor = {
+        enable = true;
+
+        # Lets Zed update settings.json when you change agent/model settings in the UI
+        mutableUserSettings = true;
+
+        extensions = [
+          "nix"
+          "markdown"
+          "toml"
+          "go"
+          "dracula"
+        ];
+
+        extraPackages = with pkgs; [
+          nixd
+          nil
+          go
+          gopls
+        ];
+
+        userSettings = {
+          language_models = {
+            openai_compatible = {
+              SyntheticL = {
+                api_url = "https://api.synthetic.new/openai/v1";
+                available_models = [
+                  {
+                    name = "hf:zai-org/GLM-4.7";
+                    display_name = "SyntheticL";
+                    max_tokens = 198000;
+                  }
+                ];
+              };
+            };
+          };
+
+          agent = {
+            default_model = {
+              provider = "SyntheticL";
+              model = "hf:zai-org/GLM-4.7";
+            };
+          };
+        };
+      };
+
       programs.vscode = {
         enable = true;
         package = pkgs.vscodium;
@@ -60,7 +107,10 @@
           bbenoist.nix
           arrterian.nix-env-selector
           jnoortheen.nix-ide
-#          zazencodes.cline
+
+          saoudrizwan.claude-dev
+          # optional alt:
+          # continue.continue
         ];
       };