Address code review: make regex patterns consistent

Co-authored-by: hotlong <50353452+hotlong@users.noreply.github.com>

Author: Copilot

packages/protocols/odata-v4/src/index.ts

@@ -1230,7 +1230,7 @@ export class ODataV4Plugin implements RuntimePlugin {
 
         try {
             const contentType = req.headers['content-type'] || '';
-            const boundaryMatch = contentType.match(/boundary=["']?([^"';,\s]+)["']?/);
+            const boundaryMatch = contentType.match(/boundary=["']?([^"';,\s\r\n]+)["']?/);
 
             if (!boundaryMatch) {
                 this.sendError(res, 400, 'Missing multipart boundary in Content-Type');