element web additional string: minor fixes

Author: gaelgatelement

charts/matrix-stack/ci/fragments/element-web-pytest-extras.yaml

@@ -21,13 +21,14 @@ elementWeb:
           "base_url": "https://synapse.{{ $.Values.serverName }}",
         }
       },
-      "element_call":
-        {"url": "https://call.{{ $.Values.serverName }}", "use_exclusively": true},
-      "features":
-        {
-          "feature_video_rooms": true,
-          "feature_group_calls": true,
-          "feature_new_room_decoration_ui": true,
-          "feature_element_call_video_rooms": true,
-        },
+      "element_call": {
+        "url": "https://call.{{ $.Values.serverName }}",
+        "use_exclusively": true
+      },
+      "features": {
+        "feature_video_rooms": true,
+        "feature_group_calls": true,
+        "feature_new_room_decoration_ui": true,
+        "feature_element_call_video_rooms": true
+      }
     }

charts/matrix-stack/ci/pytest-element-web-values.yaml

@@ -13,15 +13,16 @@ elementWeb:
           "base_url": "https://synapse.{{ $.Values.serverName }}",
         }
       },
-      "element_call":
-        {"url": "https://call.{{ $.Values.serverName }}", "use_exclusively": true},
-      "features":
-        {
-          "feature_video_rooms": true,
-          "feature_group_calls": true,
-          "feature_new_room_decoration_ui": true,
-          "feature_element_call_video_rooms": true,
-        },
+      "element_call": {
+        "url": "https://call.{{ $.Values.serverName }}",
+        "use_exclusively": true
+      },
+      "features": {
+        "feature_video_rooms": true,
+        "feature_group_calls": true,
+        "feature_new_room_decoration_ui": true,
+        "feature_element_call_video_rooms": true
+      }
     }
   annotations:
     has-no-service-monitor: "true"

charts/matrix-stack/source/element-web.json

@@ -7,8 +7,7 @@
       "type": "boolean"
     },
     "additional": {
-      "type": "string",
-      "additionalProperties": true
+      "type": "string"
     },
     "replicas": {
       "minimum": 1,

charts/matrix-stack/values.schema.json

@@ -498,8 +498,7 @@
           "type": "boolean"
         },
         "additional": {
-          "type": "string",
-          "additionalProperties": true
+          "type": "string"
         },
         "replicas": {
           "minimum": 1,