🗃️ Adds new attribute 'customColors' under appConfig

docs/configuring.md

@@ -65,6 +65,7 @@ To disallow any changes from being written to disk via the UI config editor, set
 **`iconSize`** | `string` | _Optional_ | The size of link items / icons. Can be either `small`, `medium,` or `large`. Defaults to `medium`. This can also be set directly from the UI.
 **`theme`** | `string` | _Optional_ | The default theme for first load (you can change this later from the UI)
 **`cssThemes`** | `string[]` | _Optional_ | An array of custom theme names which can be used in the theme switcher dropdown
+**`customColors`** | `object`| _Optional_ | Enables you to apply a custom color palette to any given theme. Use the theme name (lowercase) as the key, for an object including key-value-pairs, with the color variable name as keys, and 6-digit hex code as value. See [Theming](/docs/theming.md#modifying-theme-colors) for more info
 **`externalStyleSheet`** | `string`  or `string[]` | _Optional_ | Either a URL to an external stylesheet or an array or URLs, which can be applied as themes within the UI
 **`customCss`** | `string` | _Optional_ | Raw CSS that will be applied to the page. This can also be set from the UI. Please minify it first.
 **`hideComponents`** | `object` | _Optional_ | A list of key page components (header, footer, search, settings, etc) that are present by default, but can be removed using this option. See [`appConfig.hideComponents`](#appconfighideComponents-optional)

src/utils/ConfigSchema.json

@@ -166,6 +166,10 @@
             "type": "string"
           }
         },
+        "customColors": {
+          "type": "object",
+          "description": "Set a custom color palette for any theme"
+        },
         "externalStyleSheet": {
           "description": "URL or URLs of external stylesheets to add to dropdown/ load",
           "type": [