docs: fix Mintlify-incompatible links in security docs (#27698)

Merged via squash.

Prepared head SHA: 6078cd94ba
Co-authored-by: clawdoo <65667097+clawdoo@users.noreply.github.com>
Co-authored-by: grp06 <1573959+grp06@users.noreply.github.com>
Reviewed-by: @grp06

docs/security/CONTRIBUTING-THREAT-MODEL.md

@@ -77,7 +77,7 @@ If you're unsure about the risk level, just describe the impact and we'll assess
 - [ATLAS Website](https://atlas.mitre.org/)
 - [ATLAS Techniques](https://atlas.mitre.org/techniques/)
 - [ATLAS Case Studies](https://atlas.mitre.org/studies/)
-- [OpenClaw Threat Model](./THREAT-MODEL-ATLAS.md)
+- [OpenClaw Threat Model](/security/THREAT-MODEL-ATLAS)
 
 ## Contact
 

docs/security/README.md

@@ -4,8 +4,8 @@
 
 ## Documents
 
-- [Threat Model](./THREAT-MODEL-ATLAS.md) - MITRE ATLAS-based threat model for the OpenClaw ecosystem
-- [Contributing to the Threat Model](./CONTRIBUTING-THREAT-MODEL.md) - How to add threats, mitigations, and attack chains
+- [Threat Model](/security/THREAT-MODEL-ATLAS) - MITRE ATLAS-based threat model for the OpenClaw ecosystem
+- [Contributing to the Threat Model](/security/CONTRIBUTING-THREAT-MODEL) - How to add threats, mitigations, and attack chains
 
 ## Reporting Vulnerabilities
 

docs/security/THREAT-MODEL-ATLAS.md

@@ -21,7 +21,7 @@ This threat model is built on [MITRE ATLAS](https://atlas.mitre.org/), the indus
 
 ### Contributing to This Threat Model
 
-This is a living document maintained by the OpenClaw community. See [CONTRIBUTING-THREAT-MODEL.md](./CONTRIBUTING-THREAT-MODEL.md) for guidelines on contributing:
+This is a living document maintained by the OpenClaw community. See [CONTRIBUTING-THREAT-MODEL.md](/security/CONTRIBUTING-THREAT-MODEL) for guidelines on contributing:
 
 - Reporting new threats
 - Updating existing threats