re-enable isolation. fmt. default perms

examples/api/src-tauri/Cargo.toml

@@ -12,7 +12,7 @@ name = "api_lib"
 crate-type = ["staticlib", "cdylib", "rlib"]
 
 [build-dependencies]
-tauri-build = { workspace = true, features = ["codegen"] }
+tauri-build = { workspace = true, features = ["codegen", "isolation"] }
 
 [dependencies]
 serde_json = { workspace = true }
@@ -49,6 +49,7 @@ features = [
   "x11",
   "image-ico",
   "image-png",
+  "isolation",
   "macos-private-api",
   "tray-icon",
   "protocol-asset",

examples/api/src-tauri/tauri.conf.json

@@ -13,6 +13,12 @@
     "withGlobalTauri": true,
     "macOSPrivateApi": true,
     "security": {
+      "pattern": {
+        "use": "isolation",
+        "options": {
+          "dir": "../isolation-dist/"
+        }
+      },
       "csp": {
         "default-src": "'self' customprotocol: asset:",
         "connect-src": "ipc: http://ipc.localhost",