ci: simplify workflow installation by forcing addition of copilot tokens

Author: mnkiefer

.github/workflows/install-workflows.yml

@@ -75,11 +75,7 @@ jobs:
           RUN_BRANCH="ci/install-workflows-${GITHUB_RUN_ID}-${GITHUB_RUN_ATTEMPT}"
           git switch --create "$RUN_BRANCH"
 
-          if [[ -f .github/workflows/copilot-token-audit.md && -f .github/workflows/copilot-token-optimizer.md ]]; then
-            gh aw update copilot-token-audit copilot-token-optimizer
-          else
-            gh aw add "${{ github.workspace }}/workflows/copilot-token-audit.md" "${{ github.workspace }}/workflows/copilot-token-optimizer.md"
-          fi
+          gh aw add --force "${{ github.workspace }}/workflows/copilot-token-audit.md" "${{ github.workspace }}/workflows/copilot-token-optimizer.md"
           gh aw compile
 
           git config user.name "github-actions[bot]"