(feat) add devcontainer and vscode settings

.devcontainer/Dockerfile

@@ -0,0 +1,34 @@
+FROM mcr.microsoft.com/devcontainers/base:ubuntu-24.04
+
+ENV WORKDIR="/home/vscode/add-controller"
+
+WORKDIR ${WORKDIR}
+
+COPY . .
+
+ARG ARCH
+
+ARG GO_VERSION
+RUN export ARCH=${ARCH:-$(dpkg --print-architecture)} && \
+    curl -fsSL "https://golang.org/dl/go${GO_VERSION}.linux-${ARCH}.tar.gz" | tar -C /usr/local -xzf - && \
+    echo 'export PATH=$PATH:/usr/local/go/bin:/home/vscode/go/bin' >> /home/vscode/.bashrc
+
+ENV PATH="${PATH}:/usr/local/go/bin:/home/vscode/go/bin"
+ENV GOPATH="/home/vscode/go"
+ENV GOROOT="/usr/local/go"
+
+RUN make tools
+ENV PATH="${PATH}:/home/vscode/project-sveltos/hack/tools/bin"
+
+ARG KUBECTX_VERSION
+RUN export ARCH=${ARCH:-$(dpkg --print-architecture)} && \
+    echo "Installing kubectx version ${KUBECTX_VERSION}..." && \
+    curl -sLo /usr/local/bin/kubectx https://github.com/ahmetb/kubectx/releases/download/v${KUBECTX_VERSION}/kubectx && \
+    chmod +x /usr/local/bin/kubectx
+
+ARG SVELTOSCTL_VERSION
+RUN export ARCH=${ARCH:-$(dpkg --print-architecture)} && \
+    echo "Installing svletosctl version ${SVELTOSCTL_VERSION}..." && \
+    curl -sLo /usr/local/bin/sveltosctl https://github.com/projectsveltos/sveltosctl/releases/download/v${SVELTOSCTL_VERSION}/sveltosctl-linux-${ARCH} && \
+    chmod +x /usr/local/bin/sveltosctl
+

.devcontainer/devcontainer.json

@@ -0,0 +1,32 @@
+{
+  "name": "Project Sveltos",
+  "containerEnv": {
+    "KUBECONFIG": "/vscode/.kube/config",
+    "WORKDIR": "${localWorkspaceFolder}"
+  },
+  "build": {
+    "dockerfile": "${localWorkspaceFolder}/.devcontainer/Dockerfile",
+    "context": "${localWorkspaceFolder}",
+    "args": {
+      "GO_VERSION": "1.24.1",
+      "KUBECTX_VERSION": "0.9.5",
+      "SVELTOSCTL_VERSION": "0.53.0"
+    }
+  },
+  "workspaceFolder": "${localWorkspaceFolder}",
+  "workspaceMount": "source=${localWorkspaceFolder},target=${localWorkspaceFolder},type=bind",
+  "mounts": [
+    "source=${localWorkspaceFolder}/test/.kube,target=/vscode/.kube,type=bind"
+  ],
+  "runArgs": [],
+  "features": {
+    "ghcr.io/devcontainers/features/docker-in-docker:2": {}
+  },
+  "customizations": {
+    "vscode": {
+      "extensions": [],
+      "settings": {}
+    }
+  },
+  "initializeCommand": "mkdir -p ${localWorkspaceFolder}/test/.kube"
+}

.gitignore

@@ -34,3 +34,6 @@ pkg/drift-detection/drift-detection-manager-in-mgmt-cluster.yaml-e
 pkg/drift-detection/drift-detection-manager.yaml-e
 
 version.txt
+
+# Test Kubernetes config files
+test/.kube