[stable/hackmd] update chart repo dependency references (#23987)

Signed-off-by: Scott Rigby <scott@r6by.com>

stable/hackmd/Chart.yaml

@@ -1,6 +1,6 @@
 name: hackmd
 apiVersion: v1
-version: "2.0.0"
+version: "2.0.1"
 appVersion: "1.3.0-alpine"
 description: Realtime collaborative markdown notes on all platforms.
 icon: https://hackmd.io/favicon.png

stable/hackmd/requirements.lock

@@ -1,6 +1,6 @@
 dependencies:
 - name: postgresql
-  repository: https://kubernetes-charts.storage.googleapis.com/
+  repository: https://charts.helm.sh/stable
   version: 8.1.4
-digest: sha256:a7efae9e64dc76b3cbcaf97520053eb642748981e5c66a945907a283e8068b36
-generated: "2020-02-18T22:02:37.125146746Z"
+digest: sha256:f62e6d9fd62dde1b4e7691beaf6d2a3fa1e3371824851f7ebc11d9f69e06cc4d
+generated: "2020-10-30T11:40:39.858569-04:00"

stable/hackmd/requirements.yaml

@@ -1,5 +1,5 @@
 dependencies:
 - name: postgresql
   version: 8.1.4
-  repository: https://kubernetes-charts.storage.googleapis.com/
+  repository: https://charts.helm.sh/stable
   condition: postgresql.install