fix: don't remove ID from svg

necessary for <use> tag
https://gitlab.com/curben/blog/blob/master/themes/typing/source/svg/search.svg
https://css-tricks.com/svg-use-external-source/

_config.yml

@@ -75,6 +75,8 @@ nofollow:
 # hexo-yam
 ## https://github.com/weyusi/hexo-yam
 neat_enable: true
+neat_svg:
+  plugins: [{cleanupIDs: false}]
 
 # Deployment
 ## Docs: https://hexo.io/docs/deployment.html