feat: Add issue template chooser

Author: alessfg

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1,12 @@
+---
+blank_issues_enabled: false
+contact_links:
+  - name: 💬 Talk to the NGINX community!
+    url: https://community.nginx.org
+    about: A community forum for NGINX users, developers, and contributors
+  - name: 📝 Code of Conduct
+    url: https://www.contributor-covenant.org/version/2/1/code_of_conduct
+    about: NGINX follows the Contributor Covenant Code of Conduct to ensure a safe and inclusive community
+  - name: 💼 For commercial & enterprise users
+    url: https://www.f5.com/products/nginx
+    about: F5 offers a range of NGINX options for commercial & enterprise users

SECURITY.md

@@ -6,9 +6,9 @@ We advise users to run or update to the most recent release of this project. Old
 
 ## Reporting a Vulnerability
 
-The F5 Security Incident Response Team (F5 SIRT) has an email alias that makes it easy to report potential security vulnerabilities:
+The F5 Security Incident Response Team (F5 SIRT) offers two methods to easily report potential security vulnerabilities:
 
-- If you’re an F5 customer with an active support contract, please contact [F5 Technical Support](https://www.f5.com/services/support).
-- If you aren’t an F5 customer, please report any potential or current instances of security vulnerabilities with any F5 product to the F5 Security Incident Response Team at <F5SIRT@f5.com>.
+- If you’re an F5 customer with an active support contract, please contact [F5 Technical Support](https://www.f5.com/support).
+- If you aren’t an F5 customer, please report any potential or current instances of security vulnerabilities in any F5 product to the F5 Security Incident Response Team at <f5sirt@f5.com>.
 
-For more information please read the F5 SIRT vulnerability reporting guidelines available at [https://www.f5.com/services/support/report-a-vulnerability](https://www.f5.com/services/support/report-a-vulnerability).
+For more information, please read the F5 SIRT vulnerability reporting guidelines available at [https://www.f5.com/support/report-a-vulnerability](https://www.f5.com/support/report-a-vulnerability).