feat: add vscode settings

.vscode/settings.json

@@ -0,0 +1,38 @@
+{
+    "remote.extensionKind": {
+        "ms-azuretools.vscode-containers": [
+            "ui"
+        ],
+        "ms-azuretools.vscode-docker": [
+            "ui"
+        ],
+        "GitHub.copilot-chat": [
+            "ui"
+        ]
+    },
+    "dev.containers.defaultFeatures": {
+        // Shell UX: zsh, oh-my-zsh, git-aware prompt, non-root user setup
+        "ghcr.io/devcontainers/features/common-utils:2": {
+            "installZsh": true,
+            "installOhMyZsh": true,
+            "upgradePackages": false,
+            "username": "node"
+        },
+        // Docker-in-Docker so we can build and test container images from inside the devcontainer (`moby: false` for trixie debian compatibility)
+        "ghcr.io/devcontainers/features/docker-in-docker:2": {
+            "moby": false
+        },
+        // Add timezone matching so timestamps read like you'd expect
+        "ghcr.io/hwaien/devcontainer-features/match-host-time-zone:0": {}
+    },
+    "dev.containers.defaultExtensions": [
+        "ms-azuretools.vscode-docker",
+        "bierner.github-markdown-preview",
+        "mhutchie.git-graph",
+        "streetsidesoftware.code-spell-checker",
+        "editorconfig.editorconfig",
+        "christian-kohler.path-intellisense",
+        "formulahendry.auto-rename-tag",
+        "GitHub.copilot-chat",
+    ],
+}