chore(ide): add vscode tailwind custom data to suppress css warnings

.vscode/settings.json

@@ -0,0 +1,4 @@
+{
+  "css.customData": [".vscode/tailwind.json"],
+  "css.lint.unknownAtRules": "ignore"
+}

.vscode/tailwind.json

@@ -0,0 +1,25 @@
+{
+    "version": 1.1,
+    "atDirectives": [
+        {
+            "name": "@tailwind",
+            "description": "Use the `@tailwind` directive to insert Tailwind's `base`, `components`, `utilities` and `screens` styles into your CSS.",
+            "references": [
+                {
+                    "name": "Tailwind Documentation",
+                    "url": "https://tailwindcss.com/docs/functions-and-directives#tailwind"
+                }
+            ]
+        },
+        {
+            "name": "@apply",
+            "description": "Use the `@apply` directive to inline any existing utility classes into your own custom CSS.",
+            "references": [
+                {
+                    "name": "Tailwind Documentation",
+                    "url": "https://tailwindcss.com/docs/functions-and-directives#apply"
+                }
+            ]
+        }
+    ]
+}