allstar: Update testing branch for GitHub Action (#82)

Signed-off-by: Stephen Augustus <foo@auggie.dev>

Author: justaugustus

.github/workflows/allstar.yml

@@ -26,7 +26,7 @@ jobs:
         uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           repository: ossf/allstar
-          ref: results-json-output
+          ref: consolidate-check-execution
           persist-credentials: false
       - name: Setup Go
         uses: actions/setup-go@4b73464bb391d4059bd26b0524d20df3927bd417 # v6.3.0