chore(deps): update container image ghcr.io/ctfd/ctfd to v3.7.4@b2cc1ff by renovate (#27483)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| ghcr.io/ctfd/ctfd | patch | `3.7.3` -> `3.7.4` |

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> [!WARNING]
> Some dependencies could not be looked up. Check the Dependency
Dashboard for more information.

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<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzOC4xMTQuMCIsInVwZGF0ZWRJblZlciI6IjM4LjExNC4wIiwidGFyZ2V0QnJhbmNoIjoibWFzdGVyIiwibGFiZWxzIjpbImF1dG9tZXJnZSIsInVwZGF0ZS9kb2NrZXIvZ2VuZXJhbC9ub24tbWFqb3IiXX0=-->

charts/stable/ctfd/Chart.yaml

@@ -6,7 +6,7 @@ annotations:
   truecharts.org/min_helm_version: "3.11"
   truecharts.org/train: stable
 apiVersion: v2
-appVersion: 3.7.3
+appVersion: 3.7.4
 dependencies:
   - name: common
     version: 25.0.0
@@ -47,4 +47,4 @@ sources:
   - https://github.com/CTFd/CTFd
   - https://github.com/truecharts/charts/tree/master/charts/stable/ctfd
 type: application
-version: 6.8.1
+version: 6.8.2

charts/stable/ctfd/values.yaml

@@ -1,6 +1,6 @@
 image:
   repository: ghcr.io/ctfd/ctfd
-  tag: 3.7.3@sha256:90470e1fe0f93028ce6ac197b8942916ee157d4b5d33c8266c5bec7662e55ac3
+  tag: 3.7.4@sha256:b2cc1ff1767d919282cf9811ec41a9a4f994d502f502b4a8852999ffb1b7e81a
   pullPolicy: IfNotPresent
 
 service: