Custom Semgrep rules for LiteLLM

Add custom rule YAML files here. Semgrep loads all .yml/.yaml files under this directory.

Run only custom rules (CI / fail on findings):

semgrep scan --config .semgrep/rules . --error

Run with registry + custom rules:

semgrep scan --config auto --config .semgrep/rules .

Layout:

• python/ – Python-specific rules (security, patterns)
• Add more subdirs as needed (e.g. generic/ for language-agnostic rules)

See Semgrep rule syntax.