Add .vscode

Author: lcnittl

.vscode/extensions.json

@@ -0,0 +1,8 @@
+{
+  "recommendations": [
+    "esbenp.prettier-vscode",
+    "ms-python.python",
+    "njpwerner.autodocstring",
+    "redhat.vscode-yaml"
+  ]
+}

.vscode/settings.json

@@ -0,0 +1,5 @@
+{
+  "autoDocstring.docstringFormat": "sphinx",
+  "python.formatting.provider": "black",
+  "python.linting.enabled": true
+}