docs: add centralized security scanning section to README

Author: RickCogley

profile/README.md

@@ -1,6 +1,6 @@
 [![Proven.lol Lightweight Proof](https://img.shields.io/badge/Proven.lol-Lightweight_Proof-green?style=flat-square&logo=cachet)](https://proven.lol/fbd788)
 
-**Last Updated:** December 21st, 2025 at 9:12:37 PM GMT+9
+**Last Updated:** January 5th, 2026 at 1:42:47 PM GMT+9
 
 
 ## Welcome 👋
@@ -115,7 +115,7 @@ jobs:
 | Item | Value |
 | --- | --- |
 | Repo Total Files | 1 |
-| Repo Size in MB | 909 |
+| Repo Size in MB | 937 |
 | Lume Version | v2.4.2 |
 | Deno Version | 2.6.3 |
 | V8 Version | 14.2.231.17-rusty |