build(env): set up development environment

Signed-off-by: Jason <jagoodse@microsoft.com>

Author: JasonTheDeveloper

.devcontainer.json

@@ -5,21 +5,93 @@
 
 	// Features to add to the dev container. More info: https://containers.dev/features.
 	"features": {
+		"ghcr.io/devcontainers/features/common-utils:2": {
+			"installZsh": true,
+			"configureZshAsDefaultShell": true,
+			"installOhMyZsh": true,
+			"upgradePackages": true,
+			"username": "vscode",
+			"userUid": "automatic",
+			"userGid": "automatic"
+		},
+		"ghcr.io/devcontainers-contrib/features/zsh-plugins:0": {
+			"plugins": "ssh-agent npm zsh-syntax-highlighting zsh-autosuggestions",
+			"omzPlugins": "https://github.com/zsh-users/zsh-autosuggestions https://github.com/zsh-users/zsh-syntax-highlighting",
+			"username": "vscode"
+		},
 		"ghcr.io/devcontainers/features/docker-outside-of-docker:1": {
 			"moby": false
 		},
+		"ghcr.io/devcontainers-contrib/features/apt-get-packages:1": {
+			"packages": "skopeo"
+		},
+		"ghcr.io/devcontainers/features/kubectl-helm-minikube:latest": {},
 		"ghcr.io/rio/features/k3d:1": {},
 		"ghcr.io/rio/features/k9s:1": {},
-		"ghcr.io/rio/features/kustomize:1": {}
+		"ghcr.io/rio/features/kustomize:1": {},
+		"ghcr.io/jsburckhardt/devcontainer-features/notation:1": {}
 	},
 
 	// Configure tool-specific properties.
 	"customizations": {
 		// Configure properties specific to VS Code.
 		"vscode": {
-			"settings": {},
+			"settings": {
+				"files.insertFinalNewline": true,
+				"go.toolsManagement.checkForUpdates": "local",
+				"go.useLanguageServer": true,
+				"go.gopath": "/go",
+				"go.lintTool": "revive",
+				"go.goroot": "/usr/local/go",
+				"go.lintFlags": [
+					"--fast"
+				],
+				"[go]": {
+					"editor.formatOnSave": true,
+					"editor.codeActionsOnSave": {
+						"source.organizeImports": true
+					},
+					// Optional: Disable snippets, as they conflict with completion ranking.
+					"editor.snippetSuggestions": "none"
+				},
+				"[go.mod]": {
+					"editor.formatOnSave": true,
+					"editor.codeActionsOnSave": {
+						"source.organizeImports": true
+					}
+				},
+				"gopls": {
+					// Add parameter placeholders when completing a function.
+					"usePlaceholders": true,
+					// If true, enable additional analyses with staticcheck.
+					// Warning: This will significantly increase memory usage.
+					"staticcheck": false
+				},
+				"terminal.integrated.profiles.linux": {
+					"zsh": {
+						"path": "/usr/bin/zsh"
+					}
+				},
+				"terminal.integrated.defaultProfile.linux": "zsh"
+			},
+
+			// Add the IDs of extensions you want installed when the container is created.
 			"extensions": [
+				"oderwat.indent-rainbow",
+				"golang.go",
+				"ms-vscode.go",
+				"shardulm94.trailing-spaces",
+				"timonwong.shellcheck"
 			]
 		}
 	},
-}
+
+	"runArgs": [
+		"--cap-add=SYS_PTRACE",
+		"--security-opt",
+		"seccomp=unconfined",
+		"--network=host"
+	],
+
+	"remoteUser": "vscode"
+}