chore(deps): update canonical/setup-lxd action to v1

Author: renovate[bot]

.github/workflows/integration_test_app.yaml

@@ -35,7 +35,7 @@ jobs:
             arch: s390x
     steps:
       - uses: actions/checkout@v6.0.2
-      - uses: canonical/setup-lxd@v0.1.3
+      - uses: canonical/setup-lxd@v1
       - uses: actions/setup-python@v6
         with:
           python-version: '3.14'