[dev] add devcontainer

Author: Roy-Kid

.devcontainer/devcontainer.json

@@ -0,0 +1,19 @@
+{
+    "name": "MolCrafts - molpy",
+    "image": "mcr.microsoft.com/devcontainers/base:ubuntu",
+    "features": {
+        "ghcr.io/molcrafts/features/utils:latest": {},
+        "ghcr.io/molcrafts/features/miniforge": {}
+    },
+    "customizations": {
+        "vscode": {
+            "extensions": [
+                "ms-python.python",
+                "ms-python.black-formatter",
+                "ms-python.isort",
+                "njpwerner.autodocstring"
+            ]
+        }
+      },
+    "remoteUser": "root"
+}