feat: add toolbar config api

packages/core/api/settings.js

@@ -38,6 +38,10 @@ class Settings {
         ...this._settings.groupOptions,
         ...item.groupOptions,
       };
+      this._settings.toolbarConfig = {
+        ...this._settings.toolbarConfig,
+        ...item.toolbarConfig,
+      };
       this._settings.aliases = {
         ...this._settings.aliases,
         ...item.aliases,
@@ -79,6 +83,25 @@ class Settings {
     );
   }
 
+  /**
+   *
+   * @param {string} key
+   * @param {{preset: string, config?: any[]}} config
+   */
+  async setToolbarConfig(key, config) {
+    this._settings.toolbarConfig[key] = config;
+    await this._saveSettings();
+  }
+
+  /**
+   *
+   * @param {string} key
+   * @returns {{preset: string, config: any[]}}
+   */
+  getToolbarConfig(key) {
+    return this._settings.toolbarConfig[key];
+  }
+
   async setAlias(id, name) {
     this._settings.aliases[id] = name;
     await this._saveSettings();
@@ -138,6 +161,7 @@ class Settings {
       id: id(),
       pins: [],
       groupOptions: {},
+      toolbarConfig: {},
       aliases: {},
       dateModified: 0,
       dateCreated: 0,