Update ghcr.io/canonical/charmed-postgresql:16.9-24.04_edge Docker digest to 6077e5e (#1032)

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

Author: renovate[bot]

metadata.yaml

@@ -34,7 +34,7 @@ resources:
   postgresql-image:
     type: oci-image
     description: OCI image for PostgreSQL
-    upstream-source: ghcr.io/canonical/charmed-postgresql@sha256:1b926dcb5aad4ac00585d282e7cc28e13abefa247f69e5bb40152d2b8b7dda40  # renovate: oci-image tag: 16.9-24.04_edge
+    upstream-source: ghcr.io/canonical/charmed-postgresql@sha256:6077e5e1610c07a2420a723b6e01b2a5a311853930fe4880bd8ce0c969d63344  # renovate: oci-image tag: 16.9-24.04_edge
 
 peers:
   database-peers: