inbox: add scripts for testing inbox api locally

Notesnook.Inbox.API/scripts/test.ts

@@ -0,0 +1,18 @@
+const response = await fetch("http://localhost:5181/inbox", {
+  method: "POST",
+  headers: {
+    Authorization: process.env.API_KEY,
+    "Content-Type": "application/json",
+  },
+  body: JSON.stringify({
+    title: "This is test note 4",
+    type: "note",
+    source: "script",
+    version: 1,
+    content: {
+      type: "html",
+      data: "<p>This is test note content 3</p>",
+    },
+  }),
+});
+console.log(await response.text());