fix: move override-dependencies to correct TOML scope [tool.uv]

The override-dependencies key was placed after [tool.uv.sources], causing
it to be parsed as tool.uv.sources.override-dependencies instead of
tool.uv.override-dependencies. uv would silently ignore it, meaning
torchcodec was never actually excluded on Linux aarch64.

https://claude.ai/code/session_01YMyUwpk577EradV93tMMqS

Author: claude

internal/transcription/adapters/py/pyannote/pyproject.toml

@@ -16,6 +16,11 @@ dev = [
     "pytest-mock>=3.12.0",
 ]
 
+[tool.uv]
+override-dependencies = [
+    "torchcodec ; sys_platform != 'linux' or platform_machine != 'aarch64'"
+]
+
 [tool.uv.sources]
 torch = [
     { index = "pytorch-cpu", marker = "sys_platform == 'darwin'" },
@@ -28,10 +33,6 @@ torchaudio = [
     { index = "pytorch", marker = "platform_machine == 'x86_64' and sys_platform == 'linux'" },
 ]
 
-override-dependencies = [
-    "torchcodec ; sys_platform != 'linux' or platform_machine != 'aarch64'"
-]
-
 [[tool.uv.index]]
 name = "pytorch"
 url = "https://download.pytorch.org/whl/cu126"