feat: add headers & build-web script

.gitignore

@@ -1,2 +1,3 @@
 tsp-output/*
-node_modules/*
+node_modules/*
+dist/*

_headers

@@ -0,0 +1,2 @@
+/*
+    Content-Disposition: inline

package.json

@@ -8,6 +8,7 @@
   },
   "private": true,
   "scripts": {
-    "build": "rm -rf ./tsp-output && npx tsp compile ."
+    "build": "rm -rf ./tsp-output && npx tsp compile .",
+    "build-web": "npm run build && cp -r ./tsp-output/@typespec/json-schema ./dist && cp ./_headers ./dist"
   }
 }