firefox: Fix csp (QuickCss, themes, some plugins) (#554)

browser/manifestv2.json

@@ -0,0 +1,41 @@
+{
+    "manifest_version": 2,
+    "minimum_chrome_version": "91",
+
+    "name": "Vencord Web",
+    "description": "The cutest Discord mod now in your browser",
+    "author": "Vendicated",
+    "homepage_url": "https://github.com/Vendicated/Vencord",
+    "icons": {
+        "128": "icon.png"
+    },
+
+    "permissions": [
+        "webRequest",
+        "webRequestBlocking",
+        "*://*.discord.com/*",
+        "https://raw.githubusercontent.com/*"
+    ],
+
+    "content_scripts": [
+        {
+            "run_at": "document_start",
+            "matches": ["*://*.discord.com/*"],
+            "js": ["content.js"],
+            "all_frames": true
+        }
+    ],
+
+    "background": {
+        "scripts": ["background.js"]
+    },
+
+    "web_accessible_resources": ["dist/Vencord.js", "dist/Vencord.css"],
+
+    "browser_specific_settings": {
+        "gecko": {
+            "id": "vencord-firefox@vendicated.dev",
+            "strict_min_version": "91.0"
+        }
+    }
+}