chore(deps): update promtail configmap-reload to v0.13.1 (#608)

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This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
|
[cgr.dev/du-uds-defenseunicorns/configmap-reload-fips](https://edu.chainguard.dev/chainguard/chainguard-images/reference/configmap-reload-fips/)
([source](https://togithub.com/chainguard-images/images/tree/HEAD/images/configmap-reload-fips))
| minor | `0.12.0` -> `0.13.1` |

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src/promtail/values/unicorn-values.yaml

@@ -7,4 +7,4 @@ sidecar:
     image:
       registry: cgr.dev
       repository: du-uds-defenseunicorns/configmap-reload-fips
-      tag: 0.12.0
+      tag: 0.13.1

src/promtail/zarf.yaml

@@ -47,5 +47,5 @@ components:
         valuesFiles:
           - values/unicorn-values.yaml
     images:
-      - cgr.dev/du-uds-defenseunicorns/configmap-reload-fips:0.12.0
+      - cgr.dev/du-uds-defenseunicorns/configmap-reload-fips:0.13.1
       - cgr.dev/du-uds-defenseunicorns/promtail:3.1.0