Adds frontend skeleton. Needs cleanup

frontend/tsconfig.json

@@ -0,0 +1,10 @@
+{
+  "files": [],
+  "references": [
+    { "path": "./tsconfig.app.json" },
+    { "path": "./tsconfig.node.json" }
+  ], 
+  "compilerOptions": {
+    "composite": true
+  }
+}