chore(helm): update image monica digest to cab340b (#28518)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| monica | digest | `3ddfc1b` -> `cab340b` |

Add the preset `:preserveSemverRanges` to your config if you don't want
to pin your dependencies.

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charts/stable/monica/Chart.yaml

@@ -39,4 +39,4 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/stable/monica
   - https://hub.docker.com/_/monica
 type: application
-version: 14.6.8
+version: 14.6.9

charts/stable/monica/values.yaml

@@ -1,6 +1,6 @@
 image:
   repository: monica
-  tag: 4.1.2@sha256:3ddfc1bae5c71641d99bf84287407b873df35498aed39367145aba96e99e4b62
+  tag: 4.1.2@sha256:cab340bc30ba751304d4394df7a6e16e23c452a222a69affe45172cb42811ff1
   pullPolicy: IfNotPresent
 service:
   main: