Allow appConfig to be provided as a string

Signed-off-by: Max Nitze <[email protected]>

Author: maxnitze

charts/backstage/Chart.yaml

@@ -38,4 +38,4 @@ sources:
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 1.1.1
+version: 1.1.2

charts/backstage/values.schema.json

@@ -416,7 +416,10 @@
                 },
                 "appConfig": {
                     "title": "Generates ConfigMap and configures it in the Backstage pods",
-                    "type": "object",
+                    "type": [
+                        "object",
+                        "string"
+                    ],
                     "default": {},
                     "examples": [
                         {