[Security Solution] Add support for editing prebuilt rules to the Rule Management and Rule Details pages

[jpdjere]

Epics: https://github.com/elastic/security-team/issues/1974 (internal), #174168
Design Discussion context: #178211
Design: Figma

Summary

• Add support for editing prebuilt rules to the Rule Management and Rule Details pages.
• Single and bulk actions should work for prebuilt rules, such as editing, bulk editing, and exporting.

Acceptance criteria

• Feature is hidden behind prebuiltRulesCustomizationEnabled feature flag
• Bulk actions are able to performed on all rule types
  • Editing
    • Index patterns
    • Tags
    • Highlighted fields
    • Schedule
  • Export

[elasticmachine]

Pinging @elastic/security-detections-response (Team:Detections and Resp)

[elasticmachine]

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

[elasticmachine]

Pinging @elastic/security-detection-rule-management (Team:Detection Rule Management)