chore(deps): update container image cthulhoo/ttrss-fpm-pgsql-static to latest@7b5d784 by renovate (#25392)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| cthulhoo/ttrss-fpm-pgsql-static | digest | `7271693` -> `7b5d784` |

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charts/stable/tt-rss/values.yaml

@@ -1,7 +1,7 @@
 image:
   repository: cthulhoo/ttrss-fpm-pgsql-static
   pullPolicy: IfNotPresent
-  tag: latest@sha256:7271693b936ba62d10687177fb825c2e0cfd1a5e4860a545bccbe7d1adf0c057
+  tag: latest@sha256:7b5d78416810624831299e502fa801750196e8f20b23b8b5b11019ae3aa52e75
 nginxImage:
   repository: cthulhoo/ttrss-web-nginx
   pullPolicy: IfNotPresent
@@ -9,7 +9,7 @@ nginxImage:
 updaterImage:
   repository: cthulhoo/ttrss-fpm-pgsql-static
   pullPolicy: IfNotPresent
-  tag: latest@sha256:7271693b936ba62d10687177fb825c2e0cfd1a5e4860a545bccbe7d1adf0c057
+  tag: latest@sha256:7b5d78416810624831299e502fa801750196e8f20b23b8b5b11019ae3aa52e75
 securityContext:
   container:
     readOnlyRootFilesystem: false