Update filelock requirement from <3.14,>=3.4 to >=3.4,<3.16

Updates the requirements on [filelock](https://github.com/tox-dev/py-filelock) to permit the latest version.
- [Release notes](https://github.com/tox-dev/py-filelock/releases)
- [Changelog](https://github.com/tox-dev/filelock/blob/main/docs/changelog.rst)
- [Commits](tox-dev/filelock@3.4.0...3.15.1)

---
updated-dependencies:
- dependency-name: filelock
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

pyproject.toml

@@ -21,7 +21,7 @@ requires-python = ">3.8"
 dependencies = [
     "requests>=2.0,<3.0",
     "rich>=12.1,<14.0",
-    "filelock>=3.4,<3.14",
+    "filelock>=3.4,<3.16",
     "boto3>=1.0,<2.0",
     "google-cloud-storage>=1.32.0,<3.0",
     "huggingface-hub>=0.8.1,<0.22.0",