chore: add resource benchmark (#385)

# Summary
- adds a resource benchmark

Author: makspll

assets/benchmarks/resource/access.lua

@@ -0,0 +1,3 @@
+function bench()
+    local bytes = world.get_resource(types.TestResource).bytes;
+end

assets/benchmarks/resource/access.rhai

@@ -0,0 +1,3 @@
+fn bench(){
+    let bytes = world.get_resource.call(types.TestResource).bytes;
+}

assets/benchmarks/resource/get.lua

@@ -0,0 +1,3 @@
+function bench()
+    world.get_resource(types.TestResource);
+end

assets/benchmarks/resource/get.rhai

@@ -0,0 +1,3 @@
+fn bench(){
+    world.get_resource.call(types.TestResource);
+}