grype: add page

[TheRootDaemon]

Checklist

• The page(s) are in the correct platform directories: common, linux, osx, windows, sunos, android, etc.
• The page description(s) have links to documentation or a homepage.
• The page(s) follow the content guidelines.
• The page(s) follow the style guide.
• The PR contains at most 5 new pages.
• The PR is authored by me, or has been human-reviewed if it was created with AI or machine translation software.
• The PR title conforms to the recommended templates.
• Version of the command being documented (if known):
• Reference issue: #

[emmanuel-ferdman]

Suggested change

	`grype {{image:tag}} {{[-o|--output]}} {{json|table|cyclonedx|cylonedx-json|sarif|template}}`
	`grype {{image:tag}} {{[-o|--output]}} {{json|table|cyclonedx|cyclonedx-json|sarif|template}}`

Also please check if we should reduce the number of output options per the guide (for all examples)

[TheRootDaemon]

I really found the output options listed out very helpful. So I thought that would be helpful for others too. Also since there were just six of them I added them in the example.

@SpikeTheDragon40k, @emmanuel-ferdman what do you people think about listing out the output options, rather than being generic like {{[-o|--output]}} {{format}}