feat(helm): update chart external-dns to 1.16.1

| datasource | package      | from   | to     |
| ---------- | ------------ | ------ | ------ |
| helm       | external-dns | 1.15.0 | 1.16.1 |

Author: mfin-bot[bot]

k8s/networking/dns-external/Chart.yaml

@@ -3,5 +3,5 @@ name: dns-external
 version: 0.0.0
 dependencies:
   - name: external-dns
-    version: 1.15.0
+    version: 1.16.1
     repository: https://kubernetes-sigs.github.io/external-dns/

k8s/networking/dns-internal/Chart.yaml

@@ -3,5 +3,5 @@ name: dns-internal
 version: 0.0.0
 dependencies:
   - name: external-dns
-    version: 1.15.0
+    version: 1.16.1
     repository: https://kubernetes-sigs.github.io/external-dns/

k8s/networking/dns-media/Chart.yaml

@@ -3,5 +3,5 @@ name: dns-media
 version: 0.0.0
 dependencies:
   - name: external-dns
-    version: 1.15.0
+    version: 1.16.1
     repository: https://kubernetes-sigs.github.io/external-dns/