chore: add .vscode/

Author: swiing

.gitignore

@@ -1,2 +1,31 @@
 node_modules/*
 dist/*
+
+# From https://www.toptal.com/developers/gitignore/api/visualstudiocode
+
+### VisualStudioCode ###
+.vscode/*
+!.vscode/settings.json
+!.vscode/tasks.json
+!.vscode/launch.json
+!.vscode/extensions.json
+!.vscode/*.code-snippets
+
+# Local History for Visual Studio Code
+.history/
+
+# Built Visual Studio Code Extensions
+*.vsix
+
+### VisualStudioCode Patch ###
+# Ignore all local history of files
+.history
+.ionide
+
+# Support for Project snippet scope
+.vscode/*.code-snippets
+
+# Ignore code-workspaces
+*.code-workspace
+
+# End of https://www.toptal.com/developers/gitignore/api/visualstudiocode

.vscode/extensions.json

@@ -0,0 +1,3 @@
+{
+  "recommendations": ["esbenp.prettier-vscode"]
+}

.vscode/settings.json

@@ -0,0 +1,11 @@
+{
+  // From VSCode 1.67.1, this is the default
+  // "editor.bracketPairColorization.enabled": true,
+  "editor.guides.bracketPairs": "active",
+
+  "editor.defaultFormatter": "esbenp.prettier-vscode",
+  "editor.formatOnSave": true,
+
+  // VSCode uses same TS version as package
+  "typescript.tsdk": "node_modules/typescript/lib"
+}