build: migrate @angular-devkit/schematics to npm_package

Updates to the `rules_js` npm archive rule, as part of the overall
migration effort.

Author: devversion

packages/angular_devkit/schematics/BUILD.bazel

@@ -1,7 +1,6 @@
 load("@npm//@angular/build-tooling/bazel/api-golden:index.bzl", "api_golden_test_npm_package")
 load("@npm//@bazel/jasmine:index.bzl", "jasmine_node_test")
-load("//tools:defaults.bzl", "pkg_npm")
-load("//tools:interop.bzl", "ts_project")
+load("//tools:defaults2.bzl", "npm_package", "ts_project")
 
 # Copyright Google Inc. All Rights Reserved.
 #
@@ -61,8 +60,8 @@ genrule(
     cmd = "cp $(execpath //:LICENSE) $@",
 )
 
-pkg_npm(
-    name = "npm_package",
+npm_package(
+    name = "pkg",
     pkg_deps = [
         "//packages/angular_devkit/core:package.json",
     ],
@@ -71,11 +70,11 @@ pkg_npm(
         ":README.md",
         ":collection-schema.json",
         ":license",
-        ":schematics",
-        "//packages/angular_devkit/schematics/tasks",
+        ":schematics_rjs",
         "//packages/angular_devkit/schematics/tasks:package.json",
-        "//packages/angular_devkit/schematics/testing",
+        "//packages/angular_devkit/schematics/tasks:tasks_rjs",
         "//packages/angular_devkit/schematics/testing:package.json",
+        "//packages/angular_devkit/schematics/testing:testing_rjs",
         "//packages/angular_devkit/schematics/tools:package.json",
     ],
 )