build: update requiredBaseCommit for patch branch merges (angular#37316)

Updates the requiredBaseCommit for merging to patch branch to the
latest commit message validation fix found in the 10.0.x branch.

Previously, the patch branch commit used was for the 9.1.x branch.

PR Close angular#37316

Author: josephperrott

.ng-dev/config.ts

@@ -108,7 +108,7 @@ const merge = () => {
       // PRs that target either `master` or the patch branch, need to be rebased
       // on top of the latest commit message validation fix.
       'master': '4341743b4a6d7e23c6f944aa9e34166b701369a1',
-      [patch]: '2a53f471592f424538802907aca1f60f1177a86d'
+      [patch]: '4341743b4a6d7e23c6f944aa9e34166b701369a1'
     },
   };
   return config;