feat: install Claude Desktop from the AUR

The claude-desktop package repackages Anthropic's official Linux .deb with pinned checksums. It pulls in qemu-system-x86, edk2-ovmf and virtiofsd for its Cowork VM, the first QEMU stack the installer brings in.

I put it with the other messaging apps rather than behind the claude-code flag, which only covers the curl|sh CLI install.

1 files changed, 3 insertions, 0 deletions

diff --git a/archsetup b/archsetup
index a8eabd9..2fa08ba 100755
--- a/archsetup
+++ b/archsetup
@@ -3360,6 +3360,9 @@ supplemental_software() {
     else
         aur_install slack-desktop                    # team messaging
     fi
+    # Claude desktop app (repackaged official .deb). Hard-depends on
+    # qemu-system-x86, edk2-ovmf and virtiofsd for its Cowork VM.
+    aur_install claude-desktop
     # zoom retired 2026-07-02: zoom-web (dotfiles) opens meetings in the browser
     pacman_install iperf3                            # network bandwidth testing
     pacman_install bind                              # DNS utilities (dig, host, nslookup)