docs: link to angular.io/cli instead of old wiki

[cexbrayat]

The page on cli.angular.io still link to the old wiki instead of the new docs.

[alan-agius4]

@cexbrayat, can you kindly update all the links in this file?

Thanks.

[cexbrayat]

@alan-agius4 Done 👌

[alan-agius4]

Thanks

[angular-automatic-lock-bot]

This issue has been automatically locked due to inactivity.
Please file a new issue if you are encountering a similar or related problem.

Read more about our automatic conversation locking policy.

_{This action has been performed automatically by a bot.}