chore(adminer): update image adminer digest to 9ead7e1 (#49187)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| adminer | digest | `af4b73d` → `9ead7e1` |

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charts/stable/adminer/Chart.yaml

@@ -36,5 +36,5 @@ sources:
   - https://github.com/vrana/adminer
   - https://hub.docker.com/_/adminer
 type: application
-version: 12.4.1
+version: 12.4.2
 

charts/stable/adminer/values.yaml

@@ -2,7 +2,7 @@
 image:
   pullPolicy: IfNotPresent
   repository: adminer
-  tag: latest@sha256:af4b73ddc41b7f7bb5e614eef1f35ba998307be2c8d1c54bf4890e8b946c6e67
+  tag: latest@sha256:9ead7e126d795c549ce8ad1c7bb8f30a231e061bad769eda704c39c7f609888d
 securityContext:
   container:
     readOnlyRootFilesystem: false