issue #64 - added notification about CBA v10.0 to the website

Author: Manvel

notification.json

@@ -1,10 +1,10 @@
 {
-  "disabled": true,
+  "disabled": false,
   "match": "[\\s\\S]*",
-  "text": "We are looking for a Frontend developer.",
+  "text": "CBA version 10.0 and MV3 compliance: bg-inject deprecation and changes to cs-inject",
   "link": {
-    "text": "Join us",
-    "href": "/join-us",
+    "text": "Release notes CBA 10.0",
+    "href": "/mv3",
     "target": "_blank"
   }
 }

pages/mv3.md

@@ -11,7 +11,6 @@ Starting from [version 10](/new_10-0) CBA is now [MV3 compliant](https://develop
 - Background pages are no more persistence and from time to time the clipboard value may be lost, we will be fixing it with current [issue](https://github.com/browser-automation/cba/issues/119).
 - [cs-inject](/inject-cs) and [inject](/inject) functions now are same, they both are loading scripts into the page Main contextScript.
 
-
 ### bg-inject
 
 Since [Manifest Version 3](https://developer.chrome.com/docs/extensions/develop/migrate/improve-security#remove-execution-of-strings) it's