enhance code readability

packages/static-hosting/lib/path-remap.ts

@@ -33,7 +33,7 @@ export class PathRemapFunction extends Construct {
             local: new Esbuild({
               entryPoints: [join(__dirname, "handlers/remap.ts")],
               define: {
-                "process.env.REMAP_PATH": '"' + options.path + '"',
+                "process.env.REMAP_PATH": `"${options.path}"`,
               },
             }),
           },

packages/static-hosting/lib/static-hosting.ts

@@ -435,25 +435,24 @@ export class StaticHosting extends Construct {
     });
     let backendOrigin = undefined;
 
+    const additionalDefaultOriginRequestHeaders =
+      props.additionalDefaultOriginRequestHeaders || [];
     const originRequestHeaderBehaviorAllowList = [
       "x-forwarded-host", // Consumed by OriginRequest Lambda@Edge for Feature Environment functionality.
       "x-request-prerender", // Consumed by OriginRequest Lambda@Edge to determine if this request needs to be send to Prerender service rather than other origins.
       "x-prerender-host", // Consumed by OriginRequest Lambda@Edge, only when x-request-prerender header is set. Prerender service will send request to this host.
       "x-prerender", // Consumed, if configured, by origin's custom features, such as GeoRedirection, the behave of which should depend on whether the request is from an end user.
       "x-prerender-user-agent", // Consumed by Prerender service for logging original user agent rather than CloudFront's
+      ...additionalDefaultOriginRequestHeaders,
     ];
-    if (props.additionalDefaultOriginRequestHeaders) {
-      props.additionalDefaultOriginRequestHeaders.forEach(header => {
-        originRequestHeaderBehaviorAllowList.push(header);
-      });
-    }
     const originRequestPolicy =
       props.defaultBehaviorRequestPolicy ||
       new OriginRequestPolicy(this, "S3OriginRequestPolicy", {
         headerBehavior: OriginRequestHeaderBehavior.allowList(
           ...originRequestHeaderBehaviorAllowList
         ),
       });
+
     const cacheHeaderBehaviorAllowList = [
       "x-forwarded-host", // Origin response may vary depending on the domain/path based on Feature Environment
       "x-prerender", // Origin response may vary depending on whether the request is from end user or prerender service.