chore(deps): update dependency concourse/concourse to v7.11.2 (#314)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.tool-versions

@@ -1,4 +1,4 @@
-concourse 7.11.1
+concourse 7.11.2
 gcloud 464.0.0
 helm 3.14.1
 kapp 0.60.0