docs: Update GitHub username to petripaananen

Author: Petri Paananen

README.md

@@ -100,7 +100,7 @@ A truly interactive DTO, not just a dashboard:
 **Installation**:
 ```bash
 # Clone the repository
-git clone https://github.com/petolapa/BloomPath.git
+git clone https://github.com/petripaananen/BloomPath.git
 cd BloomPath
 
 # Install Python dependencies

SECURITY.md

@@ -16,7 +16,7 @@ If you discover a security vulnerability in BloomPath, please report it privatel
 
 ### How to Report
 
-Please report vulnerabilities by emailing the repository owner directly or using the [GitHub Private Vulnerability Reporting](https://github.com/petolapa/BloomPath/security/advisories/new) feature if enabled.
+Please report vulnerabilities by emailing the repository owner directly or using the [GitHub Private Vulnerability Reporting](https://github.com/petripaananen/BloomPath/security/advisories/new) feature if enabled.
 
 ### Response Timeline