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/scripts/zoom.sh

@@ -0,0 +1,15 @@
+#!/bin/bash
+# ===========================================================================
+#  zoom — Zoom launcher wrapper for COSMIC/Wayland on AMD GPU
+#  Forces Wayland-native mode (avoids X11 event freezes via XWayland).
+#  Forces VA-API hardware video decoding (fixes screen share performance).
+#
+#  Works with: AMD Radeon 680M (Rembrandt) and similar.
+#  For NVIDIA GPUs, use: export LIBVA_DRIVER_NAME=nvidia
+# ===========================================================================
+
+export QT_QPA_PLATFORM=wayland
+export LIBVA_DRIVER_NAME=radeonsi
+export LIBVA_DRI3_DISABLE=0
+
+exec /usr/bin/zoom "$@"