Update Helm release gitea to v12.3.0

apps/code-server/kustomization.yaml

@@ -12,4 +12,4 @@ namespace: code-server
 images:
   - name: code-server
     newName: ghcr.io/coder/code-server
-    newTag: 4.104.1-fedora
+    newTag: 4.101.2-fedora

infrastructure/gitea/kustomization.yaml

@@ -23,6 +23,6 @@ helmCharts:
   - name: gitea
     namespace: gitea # needs to be set explicitly for svc to be referenced correctly
     releaseName: gitea
-    version: 12.2.0
+    version: 12.3.0
     valuesFile: gitea.values.yaml
     repo: https://dl.gitea.io/charts/