chore(helm): update image docker.io/mrbrax/twitchautomator digest to 8ec84b2 (#31049)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| docker.io/mrbrax/twitchautomator | digest | `20abcea` -> `8ec84b2` |

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charts/stable/livestreamdvr/Chart.yaml

@@ -33,4 +33,4 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/stable/livestreamdvr
   - https://hub.docker.com/r/mrbrax/twitchautomator
 type: application
-version: 7.4.0
+version: 7.4.1

charts/stable/livestreamdvr/values.yaml

@@ -1,7 +1,7 @@
 image:
   pullPolicy: IfNotPresent
   repository: docker.io/mrbrax/twitchautomator
-  tag: master@sha256:20abcea3aab0b2e7d1bd406a8fe355a4271562ec1467f450178413f46e6c24b8
+  tag: master@sha256:8ec84b2d8c68f3ba8f3600b10ac4035d56a1c7a51afeda84326b72057f63484e
 
 securityContext:
   container: