chore: synced local './' with remote 'docker/'

.devcontainer/devcontainer.json

@@ -0,0 +1,26 @@
+{
+  "name": "Docker Dev Container",
+  "image": "mcr.microsoft.com/devcontainers/base:ubuntu",
+  "features": {
+    "ghcr.io/devcontainers-community/npm-features/prettier:1": {},
+    "ghcr.io/devcontainers-extra/features/actionlint:1": {},
+    "ghcr.io/devcontainers-extra/features/checkov:1": {},
+    "ghcr.io/devcontainers-extra/features/markdownlint-cli:1": {},
+    "ghcr.io/devcontainers-extra/features/shellcheck:1": {},
+    "ghcr.io/devcontainers-extra/features/yamllint:2": {},
+    "ghcr.io/devcontainers/features/github-cli:1": {}
+  },
+  "customizations": {
+    "vscode": {
+      "extensions": [
+        "DavidAnson.vscode-markdownlint",
+        "editorconfig.editorconfig",
+        "esbenp.prettier-vscode",
+        "github.vscode-github-actions",
+        "GitHub.vscode-pull-request-github",
+        "redhat.vscode-yaml",
+        "yzhang.markdown-all-in-one"
+      ]
+    }
+  }
+}