fix: bugs after multimonitor (#4680)

platform/core/src/classes/CommandsManager.ts

@@ -218,7 +218,7 @@ export class CommandsManager {
    * @param options - to include in the commands run beyond
    *   the commandOptions specified in the base.
    */
-  public run(input: RunInput, options: Record<string, unknown> = {}): unknown[] {
+  public run(input: RunInput, options: Record<string, unknown> = {}): unknown {
     const commands = this.validate(input, options);
 
     const results: unknown[] = [];
@@ -228,14 +228,11 @@ export class CommandsManager {
       results.push(this.runCommand(commandName, commandOptions, context));
     }
 
-    return results;
+    return results.length === 1 ? results[0] : results;
   }
 
   /** Like run, but await each command before continuing */
-  public async runAsync(
-    input: RunInput,
-    options: Record<string, unknown> = {}
-  ): Promise<unknown[]> {
+  public async runAsync(input: RunInput, options: Record<string, unknown> = {}): Promise<unknown> {
     const commands = this.validate(input, options);
 
     const results: unknown[] = [];
@@ -245,7 +242,7 @@ export class CommandsManager {
       results.push(await this.runCommand(commandName, commandOptions, context));
     }
 
-    return results;
+    return results.length === 1 ? results[0] : results;
   }
 }