Bump @smithy/middleware-content-length in /result-builder

Bumps [@smithy/middleware-content-length](https://github.com/smithy-lang/smithy-typescript/tree/HEAD/packages/middleware-content-length) from 4.0.2 to 4.2.5.
- [Release notes](https://github.com/smithy-lang/smithy-typescript/releases)
- [Changelog](https://github.com/smithy-lang/smithy-typescript/blob/main/packages/middleware-content-length/CHANGELOG.md)
- [Commits](https://github.com/smithy-lang/smithy-typescript/commits/@smithy/middleware-content-length@4.2.5/packages/middleware-content-length)

---
updated-dependencies:
- dependency-name: "@smithy/middleware-content-length"
  dependency-version: 4.2.5
  dependency-type: indirect
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

result-builder/yarn.lock

@@ -683,12 +683,12 @@
     tslib "^2.6.2"
 
 "@smithy/middleware-content-length@^4.0.2":
-  version "4.0.2"
-  resolved "https://registry.yarnpkg.com/@smithy/middleware-content-length/-/middleware-content-length-4.0.2.tgz#ff78658e8047ad7038f58478cf8713ee2f6ef647"
-  integrity sha512-hAfEXm1zU+ELvucxqQ7I8SszwQ4znWMbNv6PLMndN83JJN41EPuS93AIyh2N+gJ6x8QFhzSO6b7q2e6oClDI8A==
+  version "4.2.5"
+  resolved "https://registry.yarnpkg.com/@smithy/middleware-content-length/-/middleware-content-length-4.2.5.tgz#a6942ce2d7513b46f863348c6c6a8177e9ace752"
+  integrity sha512-Y/RabVa5vbl5FuHYV2vUCwvh/dqzrEY/K2yWPSqvhFUwIY0atLqO4TienjBXakoy4zrKAMCZwg+YEqmH7jaN7A==
   dependencies:
-    "@smithy/protocol-http" "^5.1.0"
-    "@smithy/types" "^4.2.0"
+    "@smithy/protocol-http" "^5.3.5"
+    "@smithy/types" "^4.9.0"
     tslib "^2.6.2"
 
 "@smithy/middleware-endpoint@^4.1.1":