chore(deps): update container image tccr.io/truecharts/prometheus to v (#7879)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
|
[tccr.io/truecharts/prometheus](https://togithub.com/truecharts/containers)
| digest | `1f0a6e4` -> `f4f6437` |

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charts/enterprise/prometheus/values.yaml

@@ -1,6 +1,6 @@
 image:
   repository: tccr.io/truecharts/prometheus
-  tag: 2.42.0@sha256:1f0a6e4c8eb16676f543c51209c994ec4ba2fd0902d866d8a982cfb1a5793a13
+  tag: 2.42.0@sha256:f4f64376d975de97a60e142c2ec8fdfced2d8bbb83f64c97a14def64cac5bea9
 
 thanosImage:
   repository: tccr.io/truecharts/thanos