fix: add yq version warning

Author: kirederik

docs/workshop/part-0/01-setup.mdx

@@ -31,6 +31,14 @@ tools:
    Kubernetes&mdash;allows you to run parse and transform YAML files. This is only used in Part II. <br
    /> See [the install guide](https://github.com/mikefarah/yq#install).
 
+   :::warning
+
+   There are a few different versions of `yq` available. A few package managers
+   will install a Python version of `yq` which is not compatible with the
+   Workshop. Make sure to install the Go version of `yq`, as linked above.
+
+   :::
+
 1. `mc` / **MinIO Client**: <br /> The CLI for MinIO&mdash;allows you to run commands against MinIO clusters. <br
    /> See [the install guide](https://docs.min.io/docs/minio-client-quickstart-guide.html).