initial script

manifest.json

@@ -0,0 +1,21 @@
+{
+  "name": "WhatsApp Heart Favorites",
+  "description": "Automatically star messages when you react with a heart emoji",
+  "version": "1.0.0",
+  "manifest_version": 3,
+  "permissions": ["activeTab", "scripting"],
+  "host_permissions": ["https://web.whatsapp.com/*"],
+  "content_scripts": [
+    {
+      "matches": ["https://web.whatsapp.com/*"],
+      "run_at": "document_end",
+      "js": ["content-script.js"]
+    }
+  ],
+  "web_accessible_resources": [
+    {
+      "resources": ["injected.js"],
+      "matches": ["https://web.whatsapp.com/*"]
+    }
+  ]
+}