update manifest for firefox

lzipus/manifest.json

@@ -1,7 +1,7 @@
 {
   "name": "Izipus Lite",
-  "version": "0.3.0",
-  "manifest_version": 2,
+  "version": "0.3.1",
+  "manifest_version": 3,
   "description": "Lzipus Lite - assists your workflow by simplifying interactions.",
   "homepage_url": "https://git.gorshenin.info/Dgors03/Answer_Templates",
   "icons": {
@@ -9,13 +9,10 @@
     "48": "icons/icon48.png",
     "128": "icons/icon128.png"
   },
-  "browser_action": {
-    "default_icon": {
-      "19": "icons/icon19.png",
-      "38": "icons/icon38.png" 
-    },
-    "default_title": "Izipus - Quick Actions",
-    "default_popup": "src/browser_action/popup.html"
+  "action": {
+    "default_icon": "icons/icon48.png",
+    "default_title": "Izipus Lite- Quick Actions",
+    "default_popup": "src/popup.html"
   },
   "permissions": [
     "clipboardRead",
@@ -23,5 +20,10 @@
     "contextMenus",
     "storage",
     "cookies"
-  ]
+  ],
+  "browser_specific_settings": {
+    "gecko": {
+      "id": "dmitriy.gorshenin@gmail.com"
+    }
+  }
 }