chore(deps): update container image quay.io/pussthecatorg/rimgo to latest@2b993aa by renovate (#20943)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| quay.io/pussthecatorg/rimgo | digest | `6939324` -> `2b993aa` |

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This PR has been generated by [Renovate
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charts/stable/rimgo/Chart.yaml

@@ -33,4 +33,4 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/stable/rimgo
   - https://quay.io/pussthecatorg/rimgo
 type: application
-version: 6.8.20
+version: 6.8.21

charts/stable/rimgo/values.yaml

@@ -1,6 +1,6 @@
 image:
   repository: quay.io/pussthecatorg/rimgo
-  tag: latest@sha256:693932408384ce89b153fec15f21819fd64e97502c6e26ef88a07bb92e01cc7c
+  tag: latest@sha256:2b993aa17866f663b66027cee59f4a4b75ff2e81aefbe8666fb4cb2e30946fe7
   pullPolicy: IfNotPresent
 persistence: {}