chore(deps): unpin rqlite (#5894)

Author: emosbaugh

.github/workflows/image-deps-updater.yaml

@@ -31,7 +31,7 @@ jobs:
         # Get latest rqlite version from registry
         rqlite_version=$(skopeo list-tags docker://proxy.replicated.com/library/rqlite | \
           jq -r '.Tags[]' | \
-          grep -E '^9\.[0-9]+\.[0-9]+$' | \
+          grep -E '[0-9]+\.[0-9]+\.[0-9]+$' | \
           sort -V | \
           tail -n 1)