chore(deps): update container image cthulhoo/ttrss-fpm-pgsql-static to latest@176e50a by renovate (#24757)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| cthulhoo/ttrss-fpm-pgsql-static | digest | `80d2776` -> `176e50a` |

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This PR has been generated by [Renovate
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<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzOC4xOC4xMiIsInVwZGF0ZWRJblZlciI6IjM4LjE4LjEyIiwidGFyZ2V0QnJhbmNoIjoibWFzdGVyIiwibGFiZWxzIjpbImF1dG9tZXJnZSIsInVwZGF0ZS9kb2NrZXIvZ2VuZXJhbC9ub24tbWFqb3IiXX0=-->

charts/stable/tt-rss/Chart.yaml

@@ -34,4 +34,4 @@ sources:
   - https://hub.docker.com/r/cthulhoo/ttrss-fpm-pgsql-static
   - https://hub.docker.com/r/cthulhoo/ttrss-web-nginx
 type: application
-version: 18.1.21
+version: 18.1.22

charts/stable/tt-rss/values.yaml

@@ -1,7 +1,7 @@
 image:
   repository: cthulhoo/ttrss-fpm-pgsql-static
   pullPolicy: IfNotPresent
-  tag: latest@sha256:80d277640ec7024a1280b34153f8dd66e410d5a3499e840f983fa9665fb6002a
+  tag: latest@sha256:176e50aefdd1eb56f536258415d38ae27d76a7df409534d53dd3b29b29fdb4d0
 nginxImage:
   repository: cthulhoo/ttrss-web-nginx
   pullPolicy: IfNotPresent
@@ -9,7 +9,7 @@ nginxImage:
 updaterImage:
   repository: cthulhoo/ttrss-fpm-pgsql-static
   pullPolicy: IfNotPresent
-  tag: latest@sha256:80d277640ec7024a1280b34153f8dd66e410d5a3499e840f983fa9665fb6002a
+  tag: latest@sha256:176e50aefdd1eb56f536258415d38ae27d76a7df409534d53dd3b29b29fdb4d0
 securityContext:
   container:
     readOnlyRootFilesystem: false