🔨 chore: improve setup.sh to download searxng file (#6552)

Author: arvinxx

docker-compose/setup.sh

@@ -394,6 +394,7 @@ SUB_DIR="docker-compose/local"
 FILES=(
     "$SUB_DIR/docker-compose.yml"
     "$SUB_DIR/init_data.json"
+    "$SUB_DIR/searxng-settings.yml"
 )
 ENV_EXAMPLES=(
     "$SUB_DIR/.env.zh-CN.example"
@@ -434,6 +435,7 @@ section_download_files(){
 
     download_file "$SOURCE_URL/${FILES[0]}" "docker-compose.yml"
     download_file "$SOURCE_URL/${FILES[1]}" "init_data.json"
+    download_file "$SOURCE_URL/${FILES[2]}" "searxng-settings.yml"
 
     # Download .env.example with the specified language
     if [ "$LANGUAGE" = "zh_CN" ]; then
@@ -657,4 +659,4 @@ section_display_configurated_report() {
     printf "\n%s" "$(show_message "tips_show_documentation")"
     printf "%s\n" $(show_message "tips_show_documentation_url")
 }
-section_display_configurated_report
+section_display_configurated_report