Use starts with for picking the right cookie from the header

Author: mindstorms6

src/main/java/com/clerk/backend_api/helpers/security/AuthenticateRequest.java

@@ -91,7 +91,7 @@ private static String getSessionToken(Map<String, List<String>> requestHeaders)
         return Arrays.stream(cookieHeaders.get(0).split(";"))
                 .map(String::trim)
                 .map(s -> s.split("=", 2))       // ["name","value"]
-                .filter(kv -> kv[0].equals("__session") || !kv[0].startsWith("__session"))
+                .filter(kv -> kv[0].startsWith("__session"))
                 .map(kv -> kv[1])
                 .findFirst()
                 .orElse(null);