added missing robots.tsx file

.next/server/app/_global-error.segments/_head.segment.rsc

@@ -0,0 +1,5 @@
+1:"$Sreact.fragment"
+2:I[484,[],"ViewportBoundary"]
+3:I[484,[],"MetadataBoundary"]
+4:"$Sreact.suspense"
+0:{"buildId":"2zXAr1NRP_Husrut3sWTG","rsc":["$","$1","h",{"children":[null,["$","$L2",null,{"children":[["$","meta","0",{"charSet":"utf-8"}],["$","meta","1",{"name":"viewport","content":"width=device-width, initial-scale=1"}]]}],["$","div",null,{"hidden":true,"children":["$","$L3",null,{"children":["$","$4",null,{"name":"Next.Metadata","children":[]}]}]}],null]}],"loading":null,"isPartial":false}