Add mssql support (#3985)

some thing
-  execsql  add connection mssql
- fix bug duckduckgo-search rate limit
- update typo vi res

---------

Co-authored-by: Kevin Hu <kevinhu.sh@gmail.com>

Dockerfile

@@ -83,7 +83,16 @@ RUN --mount=type=cache,id=ragflow_apt,target=/var/cache/apt,sharing=locked \
     apt purge -y nodejs npm && \
     apt autoremove && \
     apt update && \
-    apt install -y nodejs cargo
+    apt install -y nodejs cargo 
+    
+# Add msssql17
+RUN --mount=type=cache,id=ragflow_apt,target=/var/cache/apt,sharing=locked \
+    curl https://packages.microsoft.com/keys/microsoft.asc | tee /etc/apt/trusted.gpg.d/microsoft.asc && \
+    curl https://packages.microsoft.com/config/ubuntu/22.04/prod.list | tee /etc/apt/sources.list.d/mssql-release.list && \
+    apt update && \
+    ACCEPT_EULA=Y apt install -y unixodbc-dev msodbcsql17 
+
+
 
 # Add dependencies of selenium
 RUN --mount=type=bind,from=infiniflow/ragflow_deps:latest,source=/chrome-linux64-121-0-6167-85,target=/chrome-linux64.zip \
@@ -170,5 +179,4 @@ RUN chmod +x ./entrypoint.sh
 COPY --from=builder /ragflow/web/dist /ragflow/web/dist
 
 COPY --from=builder /ragflow/VERSION /ragflow/VERSION
-
 ENTRYPOINT ["./entrypoint.sh"]