[Security Solution][Alert Details] - change links in alerts table in case to open flyout instead of detail pages

[PhilippeOberti]

Description

We made a recent change to open a rule flyout from the alerts page instead of navigating to the rule details page. Similarly today, clicking on an ip, host or user links in the alerts table on the alerts page will always open a flyout instead of navigating to the respective detail pages.

https://github.com/user-attachments/assets/3bedce81-a7d3-40c9-a4a2-e917c8d92476

This behavior is not currently happening in the alerts table rendered in the cases page.

https://github.com/user-attachments/assets/3a037a72-0f56-4e36-9775-9812d76cc65e

Acceptance criteria

• make sure that clicking on the following links in the cases alerts table opens an expandable flyout
  • ip (network)
  • host
  • user
  • rule
• verify that all the links within the opened flyout work correctly (previews...)

[elasticmachine]

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

[elasticmachine]

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

[elasticmachine]

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