Bump torch from 2.7.1 to 2.12.0 in /sdks/python/container/ml/py312

Bumps [torch](https://github.com/pytorch/pytorch) from 2.7.1 to 2.12.0.
- [Release notes](https://github.com/pytorch/pytorch/releases)
- [Changelog](https://github.com/pytorch/pytorch/blob/main/RELEASE.md)
- [Commits](pytorch/pytorch@v2.7.1...v2.12.0)

---
updated-dependencies:
- dependency-name: torch
  dependency-version: 2.12.0
  dependency-type: direct:production
...

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

Author: dependabot[bot]

sdks/python/container/ml/py312/base_image_requirements.txt

@@ -218,7 +218,7 @@ testcontainers==4.14.2
 textual==8.2.7
 threadpoolctl==3.6.0
 tokenizers==0.21.4
-torch==2.8.0+cpu
+torch==2.12.0
 tqdm==4.68.2
 transformers==4.55.4
 typing-inspection==0.4.2

sdks/python/container/ml/py312/gpu_image_requirements.txt

@@ -308,7 +308,7 @@ textual==8.2.7
 threadpoolctl==3.6.0
 tiktoken==0.13.0
 tokenizers==0.21.4
-torch==2.7.1
+torch==2.12.0
 torchaudio==2.7.1
 torchvision==0.22.1
 tqdm==4.68.2