updated contribution guide

Signed-off-by: AlexsJones <alexsimonjones@gmail.com>

.github/workflows/release.yaml

@@ -72,23 +72,23 @@ jobs:
       IMAGE_TAG: ghcr.io/k8sgpt-ai/k8sgpt:${{ needs.release-please.outputs.tag_name }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@24cb9080177205b6e8c946b17badbe402adc938f # v3
         with:
           submodules: recursive
 
       - name: Set up Docker Buildx
         id: buildx
-        uses: docker/setup-buildx-action@v2
+        uses: docker/setup-buildx-action@4b4e9c3e2d4531116a6f8ba8e71fc6e2cb6e6c8c # v2
 
       - name: Login to GitHub Container Registry
-        uses: docker/login-action@v2
+        uses: docker/login-action@f4ef78c080cd8ba55a85445d5b36e214a81df20a # v2
         with:
           registry: "ghcr.io"
           username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Build Docker Image
-        uses: docker/build-push-action@v4
+        uses: docker/build-push-action@3b5e8027fcad23fda98b2e3ac259d8d67585f671 # v4
         with:
           context: .
           file: ./container/Dockerfile
@@ -102,14 +102,14 @@ jobs:
           cache-to: type=gha,scope=${{ github.ref_name }}-${{ env.IMAGE_NAME }}
 
       - name: Generate SBOM
-        uses: anchore/sbom-action@v0.13.4
+        uses: anchore/sbom-action@448520c4f19577ffce70a8317e619089054687e3 # v0.13.4
         with:
           image: ${{ env.IMAGE_TAG }}
           artifact-name: sbom-${{ env.IMAGE_NAME }}
           output-file: ./sbom-${{ env.IMAGE_NAME }}.spdx.json
 
       - name: Attach SBOM to release
-        uses: softprops/action-gh-release@v1
+        uses: softprops/action-gh-release@de2c0eb89ae2a093876385947365aca7b0e5f844 # v1
         with:
           tag_name: ${{ needs.release-please.outputs.tag_name }}
           files: ./sbom-${{ env.IMAGE_NAME }}.spdx.json

CONTRIBUTING.md

@@ -1,5 +1,21 @@
 # Contributing
 
+## Getting Started
+
+If you would like to contribute you to the project, please follow the steps below.
+1. Introduce yourself on slack or open an issue to let us know you are interested in contributing.
+2. Fork the project and clone it locally.
+3. Create a branch and follow [conventional commits](https://www.conventionalcommits.org/en/v1.0.0/) guidelines for work undertaken.
+4. Pull request your changes back to the upstream repository and follow follow the [pull request template](.github/pull_request_template.md) guidelines.
+
+## Release process with release-please
+
+This project uses [release-please](https://github.com/googleapis/release-please) to automate the release process. The release process is triggered by a GitHub Action that runs on a schedule. The schedule is defined in the [release-please.yml](.github/workflows/release.yml) file.
+
+The release process will create a new release and tag on the repository. It will also create a pull request to update the [CHANGELOG.md](CHANGELOG.md) file. The pull request will need to be merged before the next release is created.
+
+
+
 ## Requirements
 
 - Golang `1.20`

README.md

@@ -1,5 +1,7 @@
-<img src="images/logo.png" width="100px;" />
-
+<picture>
+  <source media="(prefers-color-scheme: dark)" srcset="./images/logo-white.png" width="100px;">
+  <img alt="Text changing depending on mode. Light: 'So light!' Dark: 'So dark!'" src="./images/logo-black.png" width="100px;">
+</picture>
 
 `k8sgpt` is a tool for scanning your kubernetes clusters, diagnosing and triaging issues in simple english.