feat: add branded Installer Studio desktop workspace

Closes #5

src/apps/desktop/src-tauri/permissions/autogenerated/open_project.toml

@@ -0,0 +1,11 @@
+# Automatically generated - DO NOT EDIT!
+
+[[permission]]
+identifier = "allow-open-project"
+description = "Enables the open_project command without any pre-configured scope."
+commands.allow = ["open_project"]
+
+[[permission]]
+identifier = "deny-open-project"
+description = "Denies the open_project command without any pre-configured scope."
+commands.deny = ["open_project"]