Update SUMMARY.md with new CLM security pages

[michaellwest]

Context

New documentation pages for CLM features need to be added to the book's table of contents.

Changes Needed

Add the following entries under the Security section in SUMMARY.md:

- [Security](security/README.md)
  - [Getting Started](security/getting-started.md)
  - [Security Checklist](security/security-checklist.md)
  - [Security Policies](security/security-policies.md)
  - [Users and Roles](security/users-and-roles.md)
  - [Session Elevation](security/session-elevation.md)
  - [Delegated Access](security/delegated-access.md)
  - [Restriction Profiles](security/restriction-profiles.md)     <-- NEW
  - [API Keys](security/api-keys.md)                              <-- NEW
  - [Trusted Scripts](security/trusted-scripts.md)                <-- NEW
  - [Item Path Restrictions](security/item-path-restrictions.md)  <-- NEW
  - [Minimal Deployment](security/minimal-deployment.md)
  - [IIS Security](security/iis-security.md)
  - [Web Services](security/web-services.md)
  - [File Upload Restrictions](security/file-upload-restrictions.md)
  - [Logging and Monitoring](security/logging-and-monitoring.md)

The new pages are grouped together after Delegated Access and before Minimal Deployment, following a logical progression from access control to operational security.

Related

• Depends on: Add Restriction Profiles page (security/restriction-profiles.md) #41, Add API Keys page (security/api-keys.md) #42, Add Trusted Scripts page (security/trusted-scripts.md) #43, Add Item Path Restrictions page (security/item-path-restrictions.md) #44