Fix binary name detection for llama.cpp (handle different binary names)

Dockerfile

@@ -24,7 +24,16 @@ RUN cd /tmp && \
     cd build && \
     cmake .. -DCMAKE_BUILD_TYPE=Release -DLLAMA_CURL=OFF && \
     cmake --build . --config Release -j$(nproc) && \
-    cp bin/main /usr/local/bin/llama-main && \
+    # Find the main binary (it might be called 'main' or 'llama-cli' in newer versions) \
+    if [ -f bin/main ]; then \
+        cp bin/main /usr/local/bin/llama-main; \
+    elif [ -f bin/llama-cli ]; then \
+        cp bin/llama-cli /usr/local/bin/llama-main; \
+    else \
+        echo "Error: Could not find main binary. Available binaries:"; \
+        ls -la bin/ || true; \
+        exit 1; \
+    fi && \
     chmod 755 /usr/local/bin/llama-main && \
     cd / && \
     rm -rf /tmp/llama.cpp && \