build: integrate ix_full_bridge + corex_moe_index_combine into docker patch_ops.sh

Verified on real BI-V100:
- 16 .so all load successfully (15 corex + 1 ix_full_bridge)
- topk_softmax: OK (corex .so fallback works)
- protocol extra=allow: OK (max_completion_tokens accepted)
- ix_full_bridge exports: silu_and_mul, rms_norm, fused_add_rms_norm,
  rotary_embedding, reshape_and_cache

qwen3_6_scripts/patch_ops.sh

@@ -143,6 +143,18 @@ install_patch_file \
 build_stage "installing hash-pinned CoreX 3.2.3 extensions"
 bash ./install_prebuilt_corex.sh "${VLLM_ROOT}"
 
+build_stage "building ix_full_bridge.so (ixformer_torch_ext C++ bridge)"
+bash ./build_ix_bridge.sh "${VLLM_ROOT}" || {
+    echo "[WARN] ix_full_bridge build failed — bridge functions unavailable"
+}
+
+build_stage "building corex_moe_index_combine.so (CUB block_scan)"
+if [[ ! -f "${VLLM_ROOT}/corex_moe_index_combine.so" ]]; then
+    bash ./build_corex_moe_index_combine.sh "${VLLM_ROOT}" || {
+        echo "[WARN] corex_moe_index_combine build failed"
+    }
+fi
+
 build_stage "installing BI100 runtime modules"
 cp ./bi100_env.py "${VLLM_ROOT}/bi100_env.py"
 cp ./bi100_profile.py "${VLLM_ROOT}/bi100_profile.py"