chore(deps): update postgres package dependencies to v0.16.0

| datasource | package                                                            | from    | to      |
| ---------- | ------------------------------------------------------------------ | ------- | ------- |
| docker     | cgr.dev/du-uds-defenseunicorns/prometheus-postgres-exporter-fips   | 0.15.0  | 0.16.0  |
| docker     | quay.io/prometheuscommunity/postgres-exporter                      | v0.15.0 | v0.16.0 |
| docker     | registry1.dso.mil/ironbank/opensource/prometheus/postgres-exporter | v0.15.0 | v0.16.0 |

values/registry1-config-values.yaml

@@ -2,4 +2,4 @@
 # SPDX-License-Identifier: AGPL-3.0-or-later OR LicenseRef-Defense-Unicorns-Commercial
 
 metrics:
-  image: "registry1.dso.mil/ironbank/opensource/prometheus/postgres-exporter:v0.15.0"
+  image: "registry1.dso.mil/ironbank/opensource/prometheus/postgres-exporter:v0.16.0"

values/unicorn-config-values.yaml

@@ -2,4 +2,4 @@
 # SPDX-License-Identifier: AGPL-3.0-or-later OR LicenseRef-Defense-Unicorns-Commercial
 
 metrics:
-  image: "cgr.dev/du-uds-defenseunicorns/prometheus-postgres-exporter-fips:0.15.0"
+  image: "cgr.dev/du-uds-defenseunicorns/prometheus-postgres-exporter-fips:0.16.0"

values/upstream-config-values.yaml

@@ -2,4 +2,4 @@
 # SPDX-License-Identifier: AGPL-3.0-or-later OR LicenseRef-Defense-Unicorns-Commercial
 
 metrics:
-  image: "quay.io/prometheuscommunity/postgres-exporter:v0.15.0"
+  image: "quay.io/prometheuscommunity/postgres-exporter:v0.16.0"

zarf.yaml

@@ -44,7 +44,7 @@ components:
       # Docker image that provides PostgreSQL and Patroni bundled together for PostgreSQL HA
       - ghcr.io/zalando/spilo-15:3.2-p1
       # Container image that provides the postgres-exporter sidecar to create a metrics endpoint
-      - registry1.dso.mil/ironbank/opensource/prometheus/postgres-exporter:v0.15.0
+      - registry1.dso.mil/ironbank/opensource/prometheus/postgres-exporter:v0.16.0
 
   - name: postgres-operator
     required: true
@@ -66,7 +66,7 @@ components:
       # Docker image that provides PostgreSQL and Patroni bundled together for PostgreSQL HA
       - ghcr.io/zalando/spilo-15:3.2-p1
       # Container image that provides the postgres-exporter sidecar to create a metrics endpoint
-      - quay.io/prometheuscommunity/postgres-exporter:v0.15.0
+      - quay.io/prometheuscommunity/postgres-exporter:v0.16.0
 
   - name: postgres-operator
     required: true
@@ -88,4 +88,4 @@ components:
       # Docker image that provides PostgreSQL and Patroni bundled together for PostgreSQL HA
       - ghcr.io/zalando/spilo-15:3.2-p1
       # Container image that provides the postgres-exporter sidecar to create a metrics endpoint
-      - cgr.dev/du-uds-defenseunicorns/prometheus-postgres-exporter-fips:0.15.0
+      - cgr.dev/du-uds-defenseunicorns/prometheus-postgres-exporter-fips:0.16.0