chore(images): pin service image updates

Replace floating service images with reviewable tags or digests.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

netronome/k8s/netronome.yaml

@@ -30,7 +30,7 @@ spec:
     spec:
       containers:
         - name: netronome
-          image: ghcr.io/autobrr/netronome:latest
+          image: ghcr.io/autobrr/netronome:v0.14.0
           ports:
             - name: netronome-port
               protocol: TCP

netronome/k8s/postgres.yaml

@@ -29,7 +29,7 @@ spec:
     spec:
       containers:
         - name: netronome-postgres
-          image: postgres:17-alpine
+          image: postgres:17.11-alpine
           ports:
             - name: postgres-port
               protocol: TCP