Adding 'task' instructions to CONTRIBUTING.md (#313)

Co-authored-by: Marc Lopez <marc@ProBox>
Co-authored-by: JonZeolla <[email protected]>

CONTRIBUTING.md

@@ -10,8 +10,8 @@ the existing features.
 
 To get started with contributing to this project, you first want to ensure that you can build and test the project locally.
 
-First, ensure you have `docker`, `git`, `pipenv`, and `python3` installed locally, and the `docker` daemon is running. Then run `task init` to initialize the
-repository.
+First, ensure you have the `task` binary available in your `PATH`. To download `task`, [click here](https://taskfile.dev/).
+You'll also need `docker`, `git`, `pipenv`, and `python3` installed locally, and have the `docker` daemon running. Then run `task init` to initialize the repository.
 
 If you'd like to [run the test suite](#running-the-tests), you will also need `grype` downloaded and in your `PATH`.