[MIG] website_blog: new api migration

- Task: https://www.odoo.com/web?debug=#id=9783&view_type=form&model=project.task&action=333&active_id=131
- Pad: https://pad.odoo.com/p/r.gSXNQBNaLZL5Ausm
hello @tde-banana-odoo , Here Tag_id is always Pass as None , All tag management are Done into the Blog('/blog/<model("blog.blog"):blog>/tag/<model("blog.tag"):tag>', '/blog/<model("blog.blog"):blog>/tag/<model("blog.tag"):tag>/page/<int:page>',) Controller So I think It's Dead Code that Was Never Removed. Inform Me If  I am Wrong?
o the Blog Controller So It's Dead Code that Was Never Removed. Inform Me If you can get Thanks