Add ReleaseRun to DevOps & Infrastructure

[Matheus-RR]

Adding ReleaseRun to the DevOps & Infrastructure section.

ReleaseRun provides 30 free, browser-based developer tools covering dependency scanning, security analysis, and infrastructure management. Highlights include:

• Dependency EOL Scanner — paste package.json, requirements.txt, go.mod, Gemfile, etc. and see which deps are EOL or have known CVEs
• Dockerfile Security Linter — checks Dockerfiles against 45+ security rules
• K8s Upgrade Simulator — visual cluster upgrade path planner with version skew checks
• Terraform Provider Matrix — compatibility matrix across Terraform/OpenTofu versions

All tools run entirely in the browser (no backend uploads), are free with no signup, and cover Node.js, Python, Go, Rust, Docker, Kubernetes, and more.

Website: https://releaserun.com/tools/