fix: have git search every branch in the repo

.gitea/workflows/update-readme.yaml

@@ -21,7 +21,7 @@ jobs:
 
       - name: Process Statistics and Update README
         run: |
-          HUMAN_COUNT=$(git log --format='%aN' --since="2026-01-01T00:00:00" ${{ github.ref_name }} | grep -iE "patrick|Patrick Beane" | wc -l)
+          HUMAN_COUNT=$(git log --all --no-merges --format='%aN' --since="2026-01-01T00:00:00" | grep -iE "patrick|Patrick Beane" | wc -l)
 
           echo "COMMIT_VELOCITY=$HUMAN_COUNT" >> $GITHUB_ENV