Add manifest v3 for Chrome extensions store

browser-extension/assets/manifest-v2.json

@@ -14,9 +14,6 @@
       "all_frames": true
     }
   ],
-  "background": {
-    "scripts": ["background.js"]
-  },
   "browser_action": {
     "default_icon": {
       "128": "images/icon-192.png"

browser-extension/assets/manifest-v3.json

@@ -0,0 +1,31 @@
+{
+  "manifest_version": 3,
+  "name": "Haskell Spotlight",
+  "short_name": "Haskell Spotlight",
+  "description": "Search on Hackage, Hoogle and more soon.",
+  "homepage_url": "https://github.com/visortelle/hackage-ui",
+  "version": "0.0.7",
+  "icons": { "192": "images/icon-192.png" },
+  "content_scripts": [
+    {
+      "matches": ["<all_urls>"],
+      "js": ["contentscript.js"],
+      "run_at": "document_start",
+      "all_frames": true
+    }
+  ],
+  "action": {
+    "default_icon": {
+      "128": "images/icon-192.png"
+    },
+    "default_title": "Haskell Spotlight",
+    "default_popup": "popup.html"
+  },
+  "permissions": [
+    "storage",
+    "unlimitedStorage"
+  ],
+  "host_permissions": [
+    "https://hackage-ui.vercel.app/api/*"
+  ]
+}

browser-extension/scripts/background.ts

@@ -1 +0,0 @@
-export default {};

browser-extension/webpack.config.ts

@@ -1,7 +1,6 @@
 import path from "path";
 import { Configuration, ProvidePlugin } from "webpack";
 import TerserPlugin from "terser-webpack-plugin";
-import * as postcss from 'postcss';
 
 export default ({
   mode,
@@ -10,7 +9,6 @@ export default ({
 }): Configuration => ({
   mode,
   entry: {
-    background: path.resolve(__dirname, "./scripts/contentscript.ts"),
     contentscript: path.resolve(__dirname, "./scripts/contentscript.ts"),
     popup: path.resolve(__dirname, "./scripts/popup.ts"),
   },