chore(deps): Bump torchaudio in /backend/python/bark

Bumps torchaudio from 2.3.1+cxx11.abi to 2.6.0+cu118.

---
updated-dependencies:
- dependency-name: torchaudio
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

backend/python/bark/requirements-cpu.txt

@@ -1,4 +1,4 @@
 transformers
 accelerate
 torch==2.4.1
-torchaudio==2.4.1
+torchaudio==2.6.0+cu118

backend/python/bark/requirements-cublas11.txt

@@ -1,5 +1,5 @@
 --extra-index-url https://download.pytorch.org/whl/cu118
 torch==2.4.1+cu118
-torchaudio==2.4.1+cu118
+torchaudio==2.6.0+cu118
 transformers
 accelerate

backend/python/bark/requirements-cublas12.txt

@@ -1,4 +1,4 @@
 torch==2.4.1
-torchaudio==2.4.1
+torchaudio==2.6.0+cu118
 transformers
 accelerate

backend/python/bark/requirements-hipblas.txt

@@ -1,5 +1,5 @@
 --extra-index-url https://download.pytorch.org/whl/rocm6.0
 torch==2.4.1+rocm6.0
-torchaudio==2.4.1+rocm6.0
+torchaudio==2.6.0+cu118
 transformers
 accelerate

backend/python/bark/requirements-intel.txt

@@ -1,7 +1,7 @@
 --extra-index-url https://pytorch-extension.intel.com/release-whl/stable/xpu/us/
 intel-extension-for-pytorch==2.3.110+xpu
 torch==2.3.1+cxx11.abi
-torchaudio==2.3.1+cxx11.abi
+torchaudio==2.6.0+cu118
 oneccl_bind_pt==2.3.100+xpu
 optimum[openvino]
 setuptools