refactor(ivy): rename `PipeDef.n` to `PipeDef.factory` (#23883)

The original reason for this property to be short no longer holds true,
as pipes always need to be defined using `definePipe`.

PR Close #23883

packages/core/src/render3/definition.ts

@@ -431,7 +431,7 @@ export function definePipe<T>(pipeDef: {
 }): never {
   return (<PipeDef<T>>{
     name: pipeDef.name,
-    n: pipeDef.factory,
+    factory: pipeDef.factory,
     pure: pipeDef.pure !== false,
     onDestroy: pipeDef.type.prototype.ngOnDestroy || null
   }) as never;

packages/core/src/render3/interfaces/definition.ts

@@ -204,12 +204,9 @@ export interface PipeDef<T> {
   name: string;
 
   /**
-   * factory function used to create a new directive instance.
-   *
-   * NOTE: this property is short (1 char) because it is used in
-   * component templates which is sensitive to size.
+   * Factory function used to create a new pipe instance.
    */
-  n: () => T;
+  factory: () => T;
 
   /**
    * Whether or not the pipe is pure.

packages/core/src/render3/pipe.ts

@@ -33,7 +33,7 @@ export function pipe(index: number, pipeName: string): any {
     pipeDef = tView.data[index] as PipeDef<any>;
   }
 
-  const pipeInstance = pipeDef.n();
+  const pipeInstance = pipeDef.factory();
   store(index, pipeInstance);
   return pipeInstance;
 }