Merge pull request #106 from Chrilleweb/cmn/dev

added contribution.md

Author: Chrilleweb

CONTRIBUTING.md

@@ -0,0 +1,42 @@
+# Contributing
+
+Thanks for your interest in contributing to dotenv-diff! Contributions of all kinds are welcome — code, documentation, ideas, and feedback.
+
+## Getting Started
+
+1. Fork the repository
+2. Clone your fork
+3. Install dependencies: `pnpm install`
+4. Make your changes
+5. Run tests: `pnpm run test`
+6. Commit and push your changes
+7. Open a pull request
+
+## Guidelines
+
+**Code Quality**
+- Keep changes small and focused
+- Follow the existing code style and project structure
+- Write clear, descriptive commit messages
+
+**Testing & Documentation**
+- Add or update tests when introducing new behavior
+- Update the README or documentation when relevant
+
+**Communication**
+- For larger changes or new features, open an issue first to discuss
+- Avoid large refactors or breaking changes unless discussed beforehand
+
+## Pull Requests
+
+- Open your PR against the `main` branch
+- Describe what you changed and why
+- Link to related issues if applicable
+
+## Questions or Ideas?
+
+Feel free to open an issue for discussion — all feedback is welcome.
+
+---
+
+Thanks for contributing! 💚

src/commands/scanUsage.ts

@@ -193,7 +193,7 @@ export async function scanUsage(
  * @param usages - List of environment variable usages
  * @returns Filtered list of environment variable usages
  */
-function skipCommentedUsages(usages: EnvUsage[]): EnvUsage[] {
+function skipCommentedUsages(usages: readonly EnvUsage[]): EnvUsage[] {
   let insideHtmlComment = false;
   let insideIgnoreBlock = false;