fix(versioning): Bumps the version to 1.2.6

Author: mlissner

manifest.json

@@ -4,7 +4,7 @@
   "author": "Free Law Project and the Center for Information Technology and Policy at Princeton",
   "description": "RECAP improves the experience of using PACER, the online public access system for the U.S. federal courts.",
   "homepage_url": "https://free.law/recap/",
-  "version": "1.2.5",
+  "version": "1.2.6",
   "icons": {
     "16": "assets/images/icon-16.png",
     "19": "assets/images/icon-19.png",