Add extension manifest

manifest.json

@@ -0,0 +1,29 @@
+{
+	"manifest_version": 3,
+	"name": "Browser Bird",
+	"description": "It's a bird, in your browser. What more could you want?",
+	"version": "2025.9.16.1",
+	"homepage_url": "https://idreesinc.com",
+	"content_scripts": [
+	  {
+		"matches": ["<all_urls>"],
+		"js": ["birb.js"]
+	  }
+	],
+	"permissions": [
+		"storage",
+		"activeTab"
+	],
+	"web_accessible_resources": [
+		{
+			"resources": ["images/*"],
+			"matches": ["<all_urls>"]
+		}
+	],
+	"browser_specific_settings": {
+		"gecko": {
+			"id": "birb@idreesinc.com"
+		}
+	}
+}
+