Initial commit: linux-provision repo

Distribution-agnostic provisioning script that sets up a new Linux machine
(Detected via lib/distro.sh - supports Debian/Ubuntu/Pop and Fedora families).

13 stages covering:
- System packages, external repos, toolchains (nvm, uv, Python)
- Shell config (zsh, oh-my-zsh, p10k), git, SSH
- Custom uv tools from ~40 git repos
- Desktop config (keybindings, hotkeys, ghostty, fonts)
- Docker, system tweaks, browser/app installs
- Custom systemd user services (porridge, swayidle, mempi-sync, etc.)
- API keys loaded from Bitwarden at shell startup

config/cosmic/custom-shortcuts.ron

@@ -0,0 +1,88 @@
+// =============================================================================
+//  COSMIC Desktop — Custom Shortcuts (RON format)
+//  File location: ~/.config/cosmic/com.system76.CosmicSettings.Shortcuts/v1/custom
+//  This is the keybinding config from the Pop!_OS machine.
+// =============================================================================
+//  COSMIC is System76's Rust-based desktop environment (not shipped on Fedora).
+//  This file is FOR REFERENCE only — translate to your target DE:
+//
+//    GNOME:     Use gsettings (see stage 09-desktop.sh)
+//    KDE:       Use kwriteconfig5 or System Settings
+//    Sway/Hypr: Use sway config or hyprland.conf
+//    swhkd:     Use ~/.config/swhkd/swhkdrc
+//
+//  The hotkey scripts (google.sh, scholar.sh, etc.) work on any DE/WM that
+//  supports Wayland. They use wl-clipboard, wofi, and xdg-open.
+// =============================================================================
+
+{
+    // ---- Text selection searches ----
+    // Select text anywhere, press shortcut → action with selected text
+    (
+        modifiers: [ Ctrl, Alt ],
+        key: "e",
+        description: Some("Emoji"),
+    ): Spawn("/home/julian/Development/hotkeys/emoji.sh"),
+
+    (
+        modifiers: [ Ctrl, Alt ],
+        key: "o",
+        description: Some("PDF"),
+    ): Spawn("/home/julian/Development/hotkeys/pdf.sh"),
+
+    (
+        modifiers: [ Ctrl, Alt ],
+        key: "a",
+        description: Some("Hotstrings"),
+    ): Spawn("/home/julian/Development/hotkeys/hotstrings.sh"),
+
+    (
+        modifiers: [ Ctrl, Alt ],
+        key: "d",
+        description: Some("Dictionary"),
+    ): Spawn("/home/julian/Development/hotkeys/dictionary.sh"),
+
+    (
+        modifiers: [ Ctrl, Alt ],
+        key: "g",
+        description: Some("Google"),
+    ): Spawn("/home/julian/Development/hotkeys/google.sh"),
+
+    (
+        modifiers: [ Ctrl, Alt ],
+        key: "s",
+        description: Some("Scholar"),
+    ): Spawn("/home/julian/Development/hotkeys/scholar.sh"),
+
+    // ---- Window management ----
+    (
+        modifiers: [ Super ],
+        key: "n",
+    ): Minimize,
+
+    (
+        modifiers: [ Super ],
+        key: "Escape",
+    ): Close,
+
+    (
+        modifiers: [ Super, Shift ],
+        key: "Escape",
+    ): Disable,
+
+    (
+        modifiers: [ Super ],
+        key: "q",
+    ): Disable,
+
+    // ---- System actions ----
+    (
+        modifiers: [ Super ],
+        key: "l",
+    ): System(LockScreen),
+
+    (
+        modifiers: [ Super, Shift ],
+        key: "l",
+    ): System(LogOut),
+}