fix: 🔧 update vscode configs

Author: Drew Yang

.vscode/extensions.json

@@ -0,0 +1,7 @@
+{
+    "recommendations": [
+        "streetsidesoftware.code-spell-checker",
+        "DavidAnson.vscode-markdownlint",
+        "stkb.rewrap"
+    ]
+}

.vscode/settings.json

@@ -1,5 +1,5 @@
 {
-    "[markdown]" : {
+    "[markdown]": {
         "editor.rulers": [88],
         "editor.formatOnPaste": true,
         "editor.formatOnSave": true,
@@ -11,7 +11,7 @@
     },
     // https://github.com/DavidAnson/markdownlint
     "editor.codeActionsOnSave": {
-        "source.fixAll.markdownlint":true
+        "source.fixAll.markdownlint": "always"
     },
-    "markdownlint.focusMode": 5, // ignore issues around the cursor
-}
+    "markdownlint.focusMode": 5 // ignore issues around the cursor
+}