move requirements/ to studio/backend/ and update paths in setup.sh

setup.sh

@@ -138,18 +138,18 @@ rm -rf .venv
 source .venv/bin/activate
 run_quiet "pip upgrade" pip install --upgrade pip
 echo "   Installing unsloth-zoo + unsloth..."
-run_quiet "pip install unsloth" pip install -r "$SCRIPT_DIR/requirements/base.txt"
+run_quiet "pip install unsloth" pip install -r "$SCRIPT_DIR/studio/backend/requirements/base.txt"
 echo "   Installing additional unsloth dependencies..."
-run_quiet "pip install extras" pip install --no-cache-dir -r "$SCRIPT_DIR/requirements/extras.txt"
-run_quiet "pip install extras" pip install --no-deps --no-cache-dir -r "$SCRIPT_DIR/requirements/extras-no-deps.txt"
-run_quiet "pip install torchao+transformers" pip install --force-reinstall --no-cache-dir -r "$SCRIPT_DIR/requirements/overrides.txt"
-run_quiet "pip install triton_kernels" pip install --no-deps -r "$SCRIPT_DIR/requirements/triton-kernels.txt"
+run_quiet "pip install extras" pip install --no-cache-dir -r "$SCRIPT_DIR/studio/backend/requirements/extras.txt"
+run_quiet "pip install extras" pip install --no-deps --no-cache-dir -r "$SCRIPT_DIR/studio/backend/requirements/extras-no-deps.txt"
+run_quiet "pip install torchao+transformers" pip install --force-reinstall --no-cache-dir -r "$SCRIPT_DIR/studio/backend/requirements/overrides.txt"
+run_quiet "pip install triton_kernels" pip install --no-deps -r "$SCRIPT_DIR/studio/backend/requirements/triton-kernels.txt"
 # Patch: override llama_cpp.py with fix from unsloth-zoo branch
 LLAMA_CPP_DST="$(pip show unsloth-zoo | grep -i '^Location:' | awk '{print $2}')/unsloth_zoo/llama_cpp.py"
 curl -sSL "https://raw.githubusercontent.com/unslothai/unsloth-zoo/refs/heads/main/unsloth_zoo/llama_cpp.py" \
     -o "$LLAMA_CPP_DST"
 echo "   Installing studio dependencies..."
-run_quiet "pip install studio" pip install -r "$SCRIPT_DIR/requirements/studio.txt"
+run_quiet "pip install studio" pip install -r "$SCRIPT_DIR/studio/backend/requirements/studio.txt"
 echo "✅ Python dependencies installed"