Renovate Config Generator

Provide:

Example invocations:

> Generate a Renovate config for our monorepo. We use npm, Docker, Terraform, and GitHub Actions. We want automerge for patch updates, weekly batched PRs for minor, and manual review for major.

> Our Renovate is creating too many PRs. Analyze our dependencies and create grouping rules to reduce PR volume by 70%.

> Set up Renovate for our Python project with a private PyPI registry at pypi.internal.example.com.

# Check for existing Renovate config
ls renovate.json renovate.json5 .renovaterc .renovaterc.json .github/renovate.json 2>/dev/null
Check package ecosystem files
ls package.json go.mod requirements.txt Pipfile Gemfile pom.xml build.gradle \
   Cargo.toml composer.json *.csproj Dockerfile docker-compose.yml \
   *.tf .terraform.lock.hcl .github/workflows/*.yml .gitlab-ci.yml 2>/dev/null
If using self-hosted Renovate
renovate --version