Merge pull request #157 from ecadlabs/pr-packages-docs

chore: added pull request packages documentation

website/docs/pull_request_packages.md

@@ -0,0 +1,22 @@
+---
+title: Pull request packages
+---
+
+# Pull Request npm packages
+
+After submitting a pull request to the `main` branch of the Taqueria repository, the CICD will start building and publishing `npm` packages to npmjs.com. The install instructions are then commented on the PR and will look similar to the following:
+
+| npm package installation instructions |
+| ------------------------------------- |
+| `npm install @taqueria/[email protected]` |
+| `npm install @taqueria/[email protected]` |
+| `npm install @taqueria/[email protected]` |
+| `npm install @taqueria/[email protected]` |
+
+The structure of the package name and version is as follows 
+
+`{package_scope}/{package_name}@0.0.0-pr-{github_pr_number}-{github_commit_short_sha}`. 
+
+All information regarding the pull request and the commit that triggered the build is available in the package version name. The 0.0.0 version number is used because npm packages require a `semver` versioning scheme.
+
+Each plugin is published to npmjs.com with the `preview` tag and one can install the latest version using `npm install @taqueria/node-sdk@preview`