build(linux): ship deb and rpm instead of AppImage

linuxdeploy aborts on the claude-agent-sdk's vendored static claude
binary (ldd exits 1 inside the gtk plugin, SIGABRT), and the sidecar
needs that binary at runtime so it cannot be excluded. deb and rpm
bundle the same resources without ldd-walking them.

Author: Swofty-Developments

crates/tauri-app/tauri.linux.conf.json

@@ -0,0 +1,5 @@
+{
+  "bundle": {
+    "targets": ["deb", "rpm"]
+  }
+}