build: update dependency zx to v8

See associated pull request for more information.

Author: angular-robot

package.json

@@ -150,7 +150,7 @@
     "vrsource-tslint-rules": "6.0.0",
     "yaml": "^1.10.2",
     "yargs": "^17.3.1",
-    "zx": "^6.2.4"
+    "zx": "^8.0.0"
   },
   "pnpm": {
     "overrides": {