build: bump onnxruntime-gpu from 1.24.2 to 1.24.3

Bumps [onnxruntime-gpu](https://github.com/microsoft/onnxruntime) from 1.24.2 to 1.24.3.
- [Release notes](https://github.com/microsoft/onnxruntime/releases)
- [Changelog](https://github.com/microsoft/onnxruntime/blob/main/docs/ReleaseManagement.md)
- [Commits](microsoft/onnxruntime@v1.24.2...v1.24.3)

---
updated-dependencies:
- dependency-name: onnxruntime-gpu
  dependency-version: 1.24.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

pyproject.toml

@@ -15,7 +15,7 @@ dependencies = [
     "opencv-python==4.13.0.92",                          # Frame extraction
     "requests==2.32.5",                                  # Model download
     "onnxruntime==1.24.2; sys_platform == 'darwin' or (sys_platform == 'linux' and platform_machine == 'aarch64')",
-    "onnxruntime-gpu==1.24.2; sys_platform == 'win32' or (sys_platform == 'linux' and platform_machine == 'x86_64')",
+    "onnxruntime-gpu==1.24.3; sys_platform == 'win32' or (sys_platform == 'linux' and platform_machine == 'x86_64')",
     "numpy==2.4.1",                                      # Image batch processing
     # Security overrides for transitive dependencies
     "h11==0.16.0",                                       # CVE fix (uvicorn dep)