[Security Solution][Attacks/Alerts][Attack flyout] JSON tab content

[PhilippeOberti]

Description

The JSON tab should be very similar to the one we have on the document_details flyout. @NicholasPeretti actually recently worked on making a reusable component in one of his recent PR, so we could reuse it within our indicator of compromise flyout. So we might be able to reuse the same shared component here!

Acceptance criteria

• show the attack document in JSON form
• be able to copy the content with the Copy to clipboard button

[elasticmachine]

Pinging @elastic/security-threat-hunting (Team:Threat Hunting)

[elasticmachine]

Pinging @elastic/security-solution (Team: SecuritySolution)

[elasticmachine]

Pinging @elastic/security-threat-hunting-investigations (Team:Threat Hunting:Investigations)