Update copilot-setup-steps.yml

Signed-off-by: James Pether Sörling <pethers@users.noreply.github.com>

Author: pethers

.github/workflows/copilot-setup-steps.yml

@@ -127,7 +127,7 @@ jobs:
 
       - name: Install gh-aw CLI
         run: |
-          GH_AW_VERSION="v0.80.9"
+          GH_AW_VERSION="v0.81.0"
           gh extension install github/gh-aw --pin "$GH_AW_VERSION"
         env:
           GH_TOKEN: ${{ secrets.COPILOT_MCP_GITHUB_PERSONAL_ACCESS_TOKEN || secrets.GITHUB_TOKEN }}