Update Gitea to 1.19.2 and bump chart deps (#442)

No substantial changes in chart deps.

Reviewed-on: https://gitea.com/gitea/helm-chart/pulls/442
Reviewed-by: techknowlogick <techknowlogick@noreply.gitea.io>
Co-authored-by: pat-s <patrick.schratz@gmail.com>
Co-committed-by: pat-s <patrick.schratz@gmail.com>

Chart.yaml

@@ -3,7 +3,7 @@ name: gitea
 description: Gitea Helm chart for Kubernetes
 type: application
 version: 0.0.0
-appVersion: 1.19.1
+appVersion: 1.19.2
 icon: https://docs.gitea.io/images/gitea.png
 
 keywords:
@@ -34,12 +34,13 @@ maintainers:
 # Bitnami charts are served from GitHub CDN - See https://github.com/bitnami/charts/issues/10539 for details
 dependencies:
   # OCI registry: https://blog.bitnami.com/2023/01/bitnami-helm-charts-available-as-oci.html (2023-01)
-  # Chart release date: 2023-03
+  # Chart release date: 2023-04
   - name: memcached
     repository: oci://registry-1.docker.io/bitnamicharts
-    version: 6.3.13
+    version: 6.3.14
     condition: memcached.enabled
+  # Chart release date: 2023-04
   - name: postgresql
     repository: oci://registry-1.docker.io/bitnamicharts
-    version: 12.2.6
+    version: 12.4.1
     condition: postgresql.enabled