amass, httprobe, sublist3r, theHarvester: add page

[wilco375]

This PR adds several pentesting tools to tldr.

• The page (if new), does not already exist in the repo.
• The page is in the correct platform directory (common/, linux/, etc.)
• The page has 8 or fewer examples.
• The PR title conforms to the recommended templates.
• The page follows the content guidelines.
• The page description includes a link to documentation or a homepage (if applicable).

[sbrl]

Thanks for the new page! I've left some comments below for you to review.

Perhaps next time you could submit multiple pages in separate PRs? It makes reviewing easier :-)

Sorry about all the comments - with 4 new pages in this PR it makes the comments seem like more than they actually are.

[sbrl]

Missing token syntax? Also, perhaps this would be more consistent with other existing pages?

Suggested change

	`theHarvester --domain {{domain_name}} --source google --file {{output_file}}`
	`theHarvester --domain {{domain_name}} --source {{google}} --file {{path/to/output_file}}`

[wilco375]

I'm not sure how to write out the file format. You can provide a path, but for ex. when you provide outputdir/outputfile it will save a file called outputfile.xml and one called outputfile.html in the directory outputdir. So because you don't provide an extension it is kind of confusing.

[wilco375]

Thanks for the new page! I've left some comments below for you to review.

Perhaps next time you could submit multiple pages in separate PRs? It makes reviewing easier :-)

Sorry about all the comments - with 4 new pages in this PR it makes the comments seem like more than they actually are.

Thanks for the feedback! It is my first PR here, so next time I add more pages I will make sure to make separate PRs. I resolved most of your comments, a new review would be appreciated!

[sbrl]

Thanks, @wilco375!