docs: add local build and deploy instructions to CONTRIBUTING.md

- Added steps for building, loading Docker images, and deploying changes locally with Kind

CONTRIBUTING.md

@@ -36,6 +36,30 @@ The workflow defined above implies that the community is always ready for discus
 
 Please keep this workflow in mind as you read through the document.
 
+## How to Build and Deploy Locally
+
+After creating a fork and cloning the project locally,
+you can follow the steps below to test your changes:
+
+1. Build your changes:
+
+```sh
+make build go-build-local
+```
+
+2. Build and load the Docker image into Kind:
+
+```sh
+make docker-build
+kind load docker-image quay.io/operator-framework/operator-controller:devel
+```
+
+3. Deploy to Kind
+
+```sh
+make kind-deploy
+```
+
 ### Communication Channels
 
 - Email: [operator-framework-olm-dev](mailto:[email protected])