fix(@angular/cli): update pacote to 21.5.1

Update pacote to 21.5.1 to address GHSA-w4pp-8pjf-rmxw

Fixes #33376

Author: alan-agius4

modules/testing/builder/projects/hello-world-lib/tsconfig.json

@@ -1,7 +1,6 @@
 {
   "compileOnSave": false,
   "compilerOptions": {
-    "baseUrl": "./",
     "outDir": "./dist/out-tsc",
     "sourceMap": true,
     "declaration": false,

packages/angular/cli/package.json

@@ -35,7 +35,7 @@
     "jsonc-parser": "3.3.1",
     "listr2": "9.0.5",
     "npm-package-arg": "13.0.2",
-    "pacote": "21.3.1",
+    "pacote": "21.5.1",
     "parse5-html-rewriting-stream": "8.0.0",
     "semver": "7.7.4",
     "yargs": "18.0.0",