chore(apps): bump apps, remove duplicates and move incubator to stable for RC1

charts/stable/firefox-syncserver/Chart.yaml

@@ -0,0 +1,35 @@
+apiVersion: v2
+appVersion: "1.8.0"
+version: 2.0.1
+kubeVersion: '>=1.16.0-0'
+name: firefox-syncserver
+description: This is an all-in-one package for running a self-hosted Firefox Sync server.
+type: application
+home: "https://github.com/truecharts/apps/tree/main/charts/firefox-syncserver"
+icon: "https://upload.wikimedia.org/wikipedia/en/0/01/Firefox_Sync_logo.png"
+keywords:
+  - server
+  - sync
+  - syncserver
+  - firefox
+sources:
+  - https://moz-services-docs.readthedocs.io/en/latest/howtos/run-sync-1.5.html
+  - https://hub.docker.com/r/crazymax/firefox-syncserver
+dependencies:
+- name: common
+  repository: https://truecharts.org
+  version: 8.3.14
+- condition: postgresql.enabled
+  name: postgresql
+  repository: https://truecharts.org/
+  version: 4.0.1
+maintainers:
+- email: info@truecharts.org
+  name: TrueCharts
+  url: truecharts.org
+annotations:
+  truecharts.org/catagories: |
+    - media
+
+  truecharts.org/SCALE-support: "true"
+  truecharts.org/grade: U