Added contribution guide (#5)

* Added contribution guide

* Update CONTRIBUTING.md

Author: sujaya-sys

CONTRIBUTING.md

@@ -0,0 +1,36 @@
+# Contributor guidelines
+
+We are excited that you're interested in contributing to this project!
+
+## Code of conduct
+
+This project adheres to a [Code of Conduct](https://github.com/checkly/helm-charts?tab=coc-ov-file). By participating, you are expected to uphold this code. Please report unacceptable behavior to support@checklyhq.com.
+
+## Ways to contribute
+
+You can contribute by:
+
+- Reporting bugs
+- Suggesting or adding features
+- Improving our documentation
+
+## Finding an issue
+
+You can discover reported bugs, feature ideas, or discussion topics in the [Issue section](https://github.com/checkly/helm-charts/issues) of this repository. We strive to tag issues with labels such as "good first issue" and "help wanted" to indicate which tasks are up for grabs.
+
+## How to get in touch
+
+You can reach us anytime at support@checklyhq.com or join our [Community Slack](https://join.slack.com/t/checklycommunity/shared_invite/zt-2qc51mpyr-5idwVD4R4izkf5FC4CFk1A).
+
+## Legal
+
+By contributing, you confirm that you have the rights to your work and agree to license it under the [APACHE LICENSE, VERSION 2.0](LICENSE).
+
+## Example contribution workflow
+
+1. Fork this repo
+2. Create a new branch for your changes
+3. Make your edits or improvements
+4. Commit your changes with a short message
+5. Open a pull request and describe what you did
+6. We’ll review and help if needed!

LICENSE

@@ -186,7 +186,7 @@
       same "printed page" as the copyright notice for easier
       identification within third-party archives.
 
-   Copyright [yyyy] [name of copyright owner]
+   Copyright 2025 ChecklyHQ
 
    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.

README.md

@@ -1,7 +1,7 @@
-# Checkly Helm Charts
-
 [![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0)
 
+# Checkly Helm Charts
+
 ## Usage
 
 [Helm](https://helm.sh) must be installed to use the charts. Please refer to Helm's [documentation](https://helm.sh/docs) to get started.
@@ -12,10 +12,12 @@ Once Helm has been set up correctly, add the repo as follows:
 
 If you had already added this repo earlier, run `helm repo update` to retrieve the latest versions of the packages. You can then run `helm search repo checkly` to see all available charts.
 
-## Contributing
+## Documentation
+More information can be found in our developer docs: [Running Checkly on Kubernetes](https://www.checklyhq.com/docs/private-locations/running-on-kubernetes/#helm-chart).
 
-tbd
+## Contributing
+We welcome contributions! Please see [CONTRIBUTING.md](CONTRIBUTING.md) for guidelines.
+Our project follows the [Contributor Covenant](https://github.com/checkly/helm-charts?tab=coc-ov-file).
 
 ## License
-
-[Apache 2.0 License](https://github.com/checkly/helm-charts/blob/main/LICENSE).
+This project is licensed under the [Apache 2.0 License](https://github.com/checkly/helm-charts/blob/main/LICENSE).