chore(monica): update image monica digest to 8e1229b (#48425)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| monica | digest | `1030f76` → `8e1229b` |

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charts/stable/monica/Chart.yaml

@@ -42,5 +42,5 @@ sources:
   - https://github.com/trueforge-org/truecharts/tree/master/charts/stable/monica
   - https://hub.docker.com/_/monica
 type: application
-version: 18.6.1
+version: 18.6.2
 

charts/stable/monica/values.yaml

@@ -1,7 +1,7 @@
 # yaml-language-server: $schema=./values.schema.json
 image:
   repository: monica
-  tag: 4.1.2@sha256:1030f76cf72730270e6d418295450be4e6918bcfed8106fa9f80b2d4cb02bd99
+  tag: 4.1.2@sha256:8e1229b3cfaad61a7c9a472dcb2a72f330c74b3968dcf060c7d0e74d8acdb69c
   pullPolicy: IfNotPresent
 service:
   main: