message: Add missing index property to pending key binds
diff: @@ -19,7 +19,7 @@ declare class KeybindingsConfig<
  * A Map of pending Edits. The Keys are bindingIds
  * @internal
  */
  - protected _pendingEdits: Map<string, KeybindingActionBinding[]>;
  + protected _pendingEdits: Map<string, KeybindingsConfig.PendingBinding[]>;
  /**
  * @override
  @@ -145,7 +145,7 @@ declare class KeybindingsConfig<
  namespace: string,
  action: string,
  bindingIndex: number,
  - binding: KeybindingActionBinding
  + binding: KeybindingsConfig.PendingBinding
  ): void;
  /**
  @@ -250,4 +250,8 @@ declare namespace KeybindingsConfig {
  conflicts: string;
  hasConflicts: boolean;
  }
  +
  + interface PendingBinding extends KeybindingActionBinding {
  + index: number;
  + }
  }
  