fix(humhub): select correct pods (#16881)

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- [x] 🪛 Bugfix
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- [ ] 🔃 Refactor of current code

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**➕ App addition**

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---------

Signed-off-by: Stavros Kois <47820033+stavros-k@users.noreply.github.com>

charts/stable/humhub/Chart.yaml

@@ -1,7 +1,7 @@
 kubeVersion: ">=1.24.0-0"
 apiVersion: v2
 name: humhub
-version: 6.2.0
+version: 6.2.1
 appVersion: 1.15.0
 description: A feature rich and highly flexible OpenSource Social Network Kit written in PHP.
 home: https://truecharts.org/charts/stable/humhub

charts/stable/humhub/values.yaml

@@ -16,18 +16,22 @@ securityContext:
 
 service:
   main:
+    targetSelector: nginx
     ports:
       main:
         protocol: http
+        targetSelector: nginx
         targetPort: 80
         port: 8080
   backend:
     enabled: true
     type: ClusterIP
+    targetSelector: main
     ports:
       backend:
         enabled: true
         targetPort: 9000
+        targetSelector: main
         port: 9000
 
 humhub: