fix: Ghostty theme names, deprecated options, and panel transparency

- Use 'Builtin Solarized Light/Dark' theme names (Ghostty 1.2.x format)
- Remove deprecated gtk-single-instance option
- Disable global keybind (causes GNOME/RDP issues)
- Add Dash to Panel transparency (60% opacity)

Author: Derek

ansible/roles/dfe_developer/files/ghostty/config

@@ -25,7 +25,7 @@ font-feature = +dlig
 # Theme - Auto-switches with system light/dark mode
 # ============================================================
 # Solarized: Classic developer theme with warm/cool variants
-theme = light:Solarized Light,dark:Solarized Dark
+theme = light:Builtin Solarized Light,dark:Builtin Solarized Dark
 
 # ============================================================
 # Terminal Compatibility

ansible/roles/dfe_developer/files/ghostty/platform-linux.conf

@@ -16,8 +16,6 @@ font-family = monospace
 # ============================================================
 # GTK/Linux Settings
 # ============================================================
-# Auto-detect launcher vs CLI for single-instance behavior
-gtk-single-instance = desktop
 # Server-side decorations for Wayland compatibility
 window-decoration = server
 
@@ -94,5 +92,5 @@ keybind = ctrl+shift+o=write_screen_file:open
 keybind = ctrl+alt+shift+o=write_scrollback_file:open
 keybind = ctrl+shift+i=inspector:toggle
 
-# Quick terminal (Wayland with wlr-layer-shell support)
-keybind = global:ctrl+grave_accent=toggle_quick_terminal
+# Quick terminal disabled - causes issues on GNOME/RDP
+# keybind = global:ctrl+grave_accent=toggle_quick_terminal

ansible/roles/dfe_developer/tasks/gnome_winlike.yml

@@ -154,6 +154,20 @@
     state: present
   become: false
 
+- name: Configure Dash to Panel - enable custom opacity
+  community.general.dconf:
+    key: "/org/gnome/shell/extensions/dash-to-panel/trans-use-custom-opacity"
+    value: "true"
+    state: present
+  become: false
+
+- name: Configure Dash to Panel - panel transparency (60% opacity)
+  community.general.dconf:
+    key: "/org/gnome/shell/extensions/dash-to-panel/trans-panel-opacity"
+    value: "0.6"
+    state: present
+  become: false
+
 # ============================================================================
 # WALLPAPER DEPLOYMENT (system-wide, safe from apt/dnf updates)
 # ============================================================================