Make Setup K8sGPT into a GitHub Action

[github-actions]

homelab/.github/workflows/deploy.yaml

Line 61 in 234f4b5

# TODO: Make `Setup K8sGPT` into a GitHub Action

    steps:
      - name: ⚙️ Setup Flux
        uses: fluxcd/flux2/action@main
        # TODO: Make `Setup KSail` into a GitHub Action
      - name: ⚙️ Setup KSail
        run: |
          sudo wget -qO /usr/local/bin/ksail "https://getbin.io/devantler/ksail"
          sudo chmod +x /usr/local/bin/ksail
      - name: ⚙️ Setup Testkube
        uses: kubeshop/setup-testkube@v1
        # TODO: Make `Setup K8sGPT` into a GitHub Action
      - name: ⚙️ Setup K8sGPT
        run: |
          sudo wget -qO- "https://getbin.io/k8sgpt-ai/k8sgpt" | tar xvz
          sudo mv k8sgpt /usr/local/bin/k8sgpt
          sudo chmod +x /usr/local/bin/k8sgpt
        # TODO: Remove this step, and ensure any dependent step relies on KUBECONFIG env instead
      - name: 🛠️ Add kubeconfig to host
        run: |
          mkdir ~/.kube