Update tensorflow requirement from <=2.13.1 to <=2.15.0.post1

Updates the requirements on [tensorflow](https://github.com/tensorflow/tensorflow) to permit the latest version.
- [Release notes](https://github.com/tensorflow/tensorflow/releases)
- [Changelog](https://github.com/tensorflow/tensorflow/blob/master/RELEASE.md)
- [Commits](https://github.com/tensorflow/tensorflow/commits)

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

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

pyproject.toml

@@ -98,7 +98,7 @@ export = [
     "onnx>=1.12.0", # ONNX export
     "coremltools>=7.0", # CoreML export
     "openvino-dev>=2023.0", # OpenVINO export
-    "tensorflow<=2.13.1", # TF bug https://github.com/ultralytics/ultralytics/issues/5161
+    "tensorflow<=2.15.0.post1", # TF bug https://github.com/ultralytics/ultralytics/issues/5161
     "jax<=0.4.21", # tensorflowjs bug https://github.com/google/jax/issues/18978
     "jaxlib<=0.4.21", # tensorflowjs bug https://github.com/google/jax/issues/18978
     "tensorflowjs>=3.9.0", # TF.js export, automatically installs tensorflow