don't need shallow copy when we create new object

which is the case using `.map()`

Author: cderv

src/command/render/freeze.ts

@@ -57,19 +57,16 @@ export function freezeExecuteResult(
   const innerResult = {
     ...result,
     includes: result.includes ? { ...result.includes } : undefined,
-    supporting: [...result.supporting],
   } as ExecuteResult;
   const resolveIncludes = (
     name: "include-in-header" | "include-before-body" | "include-after-body",
   ) => {
     if (innerResult.includes) {
       if (innerResult.includes[name]) {
-        innerResult.includes[name] = [
-          ...innerResult.includes[name]!.map((file) =>
-            // Storing file content using LF line ending
-            format(Deno.readTextFileSync(file), LF)
-          ),
-        ];
+        innerResult.includes[name] = innerResult.includes[name]!.map((file) =>
+          // Storing file content using LF line ending
+          format(Deno.readTextFileSync(file), LF)
+        );
       }
     }
   };