feat: Declare types for type display customisations

Author: Steve Dodier-Lazaro

packages/node-plop/types/index.d.ts

@@ -11,6 +11,7 @@ export interface IncludeDefinitionConfig {
   helpers?: boolean;
   partials?: boolean;
   actionTypes?: boolean;
+  actionTypeDisplays?: boolean;
 }
 
 export type IncludeDefinition = boolean | string[] | IncludeDefinitionConfig;
@@ -46,6 +47,8 @@ export interface NodePlopAPI {
 
   setActionType(name: string, fn: CustomActionFunction): void;
 
+  setActionTypeDisplay(name: string, typeDisplay: string): void;
+
   /**
    * This does not include a `CustomActionConfig` for the same reasons
    * Listed in the `ActionType` declaration. Please see that JSDoc for more
@@ -54,6 +57,10 @@ export interface NodePlopAPI {
 
   getActionTypeList(): string[];
 
+  getActionTypeDisplay(name: string): string;
+
+  getActionTypeDisplayList(): string[];
+
   setPlopfilePath(filePath: string): void;
 
   getPlopfilePath(): string;