deps: move ui packages to a separate group

Dockerfile.cpu

@@ -16,7 +16,7 @@ RUN --mount=type=cache,target=/root/.cache/uv \
     uv sync --frozen --no-install-project
 COPY ./src ./pyproject.toml ./uv.lock ./
 RUN --mount=type=cache,target=/root/.cache/uv \
-    uv sync --frozen
+    uv sync --frozen --extra ui
 ENV WHISPER__MODEL=Systran/faster-whisper-small
 ENV WHISPER__INFERENCE_DEVICE=cpu
 ENV UVICORN_HOST=0.0.0.0

Dockerfile.cuda

@@ -16,7 +16,7 @@ RUN --mount=type=cache,target=/root/.cache/uv \
     uv sync --frozen --no-install-project
 COPY ./src ./pyproject.toml ./uv.lock ./
 RUN --mount=type=cache,target=/root/.cache/uv \
-    uv sync --frozen
+    uv sync --frozen --extra ui
 ENV WHISPER__MODEL=Systran/faster-whisper-large-v3
 ENV WHISPER__INFERENCE_DEVICE=auto
 ENV UVICORN_HOST=0.0.0.0

pyproject.toml

@@ -6,12 +6,8 @@ requires-python = ">=3.12,<3.13"
 dependencies = [
     "fastapi>=0.115.0",
     "faster-whisper>=1.0.3",
-    "gradio>=4.44.0",
-    "httpx-sse>=0.4.0",
-    "httpx>=0.27.2",
     "huggingface-hub>=0.25.1",
     "numpy>=2.1.1",
-    "openai>=1.48.0",
     "pydantic-settings>=2.5.2",
     "pydantic>=2.9.0",
     "python-multipart>=0.0.10",
@@ -26,13 +22,22 @@ client = [
 dev = [
     "anyio>=4.4.0",
     "basedpyright>=1.18.0",
+    "httpx>=0.27.2",
+    "httpx-sse>=0.4.0",
+    "openai>=1.48.0",
     "pytest-asyncio>=0.24.0",
     "pytest-xdist>=3.6.1",
     "pytest>=8.3.3",
     "ruff>=0.5.3",
     "srt>=3.5.3",
     "webvtt-py>=0.5.1",
 ]
+ui = [
+    "gradio>=4.44.0",
+    "httpx>=0.27.2",
+    "httpx-sse>=0.4.0",
+    "openai>=1.48.0",
+]
 
 [build-system]
 requires = ["hatchling"]