docs: add a CONTRIBUTING and RELEASING docs (#35)

* docs: add a CONTRIBUTING and RELEASING docs

* Update pull_request_template.md

Author: gssbzn

.github/pull_request_template.md

@@ -1,7 +1,7 @@
 <!--
-Thanks for contributing to MongoDB Ops Manager Go Client!
+Thanks for contributing to cobra2snooty
 
-Before you submit your pull request, please be sure that you've reviewed our contributing guidelines: https://github.com/mongodb/go-client-mongodb-ops-manager/blob/master/CONTRIBUTING.md
+Before you submit your pull request, please be sure that you've reviewed our contributing guidelines: https://github.com/mongodb-labs/cobra2snooty/blob/master/CONTRIBUTING.md
 
 Please fill out the information below to help speed the review along, and hopefully
 the merge of your pull request!

CONTRIBUTING.md

@@ -0,0 +1,46 @@
+# Contributing to cobra2snooty
+
+Thanks for your interest in contributing to `cobra2snooty`,
+The following is a set of guidelines for contributing to this project.
+These are just guidelines, not rules. Use your best judgment, and
+feel free to propose changes to this document in a pull request.
+
+Note that `cobra2snooty` is an evolving project, so expect things to change over
+time as the team learns, listens and refines how we work with the community.
+
+## What should I know before I get started?
+
+### Code of Conduct
+
+This project has adopted the [MongoDB Code of Conduct](https://www.mongodb.com/community-code-of-conduct).
+By participating, you are expected to uphold this code.
+If you see any violations of the above or have any other concerns or questions please contact us
+using the following email alias: [[email protected]](mailto:[email protected]).
+
+## How Can I Contribute?
+
+### Development setup
+
+#### Prerequisite Tools
+- [Git](https://git-scm.com/)
+- [Go (at least Go 1.18)](https://golang.org/dl/)
+
+#### Environment
+- Fork the repository.
+- Clone your forked repository locally.
+- We use Go Modules to manage dependencies, so you can develop outside your `$GOPATH`.
+- We use [golangci-lint](https://github.com/golangci/golangci-lint) to lint our code, you can install it locally via `make setup`.
+- For pull requests to be accepted, contributors must sign [MongoDB CLA](https://www.mongodb.com/legal/contributor-agreement).
+
+### Building and testing
+
+The following is a short list of commands that can be run in the root of the project directory:
+
+- Run `make test` to run all unit tests.
+- Run `make lint` to validate against our linting rules.
+
+We provide a git pre-commit hook to format and check the code, to install it run `make link-git-hooks`
+
+## Maintainer's Guide
+
+Reviewers, please ensure that the CLA has been signed by referring to [the contributors tool](https://contributors.corp.mongodb.com/) (internal link).

RELEASING.md

@@ -0,0 +1,8 @@
+# Releasing
+
+## Tag and Release
+
+- Follow https://semver.org/ for release numbers
+- Tag and release
+  - Feel free to use the [GitHub GUI](https://github.com/mongodb-labs/cobra2snooty/releases/new)
+