fix: try installing insightface from git if PyPI fails

Dockerfile

@@ -62,15 +62,10 @@ RUN pip install --no-cache-dir opencv-python-headless
 # Install ONNX Runtime
 RUN pip install --no-cache-dir onnxruntime==1.17.3
 
-# Install insightface with better error handling
-# Try multiple approaches to handle different failure scenarios
+# Install insightface - try installing from git repository as fallback
 RUN pip install --no-cache-dir insightface==0.7.3 || \
-    (pip install --no-cache-dir --upgrade pip setuptools wheel && \
-     pip install --no-cache-dir --no-build-isolation insightface==0.7.3) || \
-    (echo "InsightFace install failed - trying alternative..." && \
-     pip install --no-cache-dir --no-build-isolation --no-deps insightface==0.7.3 && \
-     pip install --no-cache-dir onnxruntime==1.17.3 numpy==1.24.3 opencv-python-headless) || \
-    (echo "InsightFace installation failed. Check logs above for details." && exit 1)
+    (echo "Standard install failed, trying from git..." && \
+     pip install --no-cache-dir git+https://github.com/deepinsight/insightface.git@v0.7.3)
 
 # Install utility dependencies
 RUN pip install --no-cache-dir \