Use nrfconnect/action-comment instead of nordicbuilder one

Author: karhama

Diff for: action.yml

@@ -66,7 +66,7 @@ runs:
         } >> $GITHUB_ENV
 
     - name: Post diff comment
-      uses: nordicbuilder/[email protected]
+      uses: nrfconnect/[email protected]
       id: comment
       if: ${{ steps.diff.outputs.diff_result == 1 }}
       env:
@@ -77,7 +77,7 @@ runs:
         message: "${{ inputs.message_diff }}"
 
     - name: Post success comment
-      uses: nordicbuilder/[email protected]
+      uses: nrfconnect/[email protected]
       env:
         REACT_EMOTE: ${{ inputs.reaction_emote }}
       if: ${{ steps.diff.outputs.diff_result == 0 }}