fix: add YAML front matter to security instructions and correct README link casing

README.md

@@ -36,7 +36,7 @@ Team and project-specific instructions to enhance GitHub Copilot's behavior for
 - [Markdown](instructions/markdown.instructions.md) - Documentation and content creation standards
 - [Next.js + Tailwind Development Instructions](instructions/nextjs-tailwind.instructions.md) - Next.js + Tailwind development standards and instructions
 - [Python Coding Conventions](instructions/python.instructions.md) - Python coding conventions and guidelines
-- [Security And Owasp](instructions/security-and-owasp.instructions.md) - Owasp specific coding standards and best practices
+- [Security and OWASP](instructions/security-and-owasp.instructions.md) - OWASP-specific coding standards and best practices
 
 > 💡 **Usage**: Copy these instructions to your `.github/copilot-instructions.md` file or create task-specific `.github/.instructions.md` files in your workspace's `.github/instructions` folder.
 
@@ -105,4 +105,4 @@ This project may contain trademarks or logos for projects, products, or services
 trademarks or logos is subject to and must follow
 [Microsoft's Trademark & Brand Guidelines](https://www.microsoft.com/en-us/legal/intellectualproperty/trademarks/usage/general).
 Use of Microsoft trademarks or logos in modified versions of this project must not cause confusion or imply Microsoft sponsorship.
-Any use of third-party trademarks or logos are subject to those third-party's policies.
+Any use of third-party trademarks or logos are subject to those third-party's policies.

instructions/security-and-owasp.instructions.md

@@ -1,3 +1,7 @@
+---
+applyTo: ["*"]
+description: "Comprehensive secure coding instructions for all languages and frameworks, based on OWASP Top 10 and industry best practices."
+---
 # Secure Coding and OWASP Guidelines
 
 ## Instructions