Link to tags

I am noticing that there is no link anywhere on my blog to [list all tags](https://jensrantil.github.io/tags/). It would be nice if there was a link somewhere to the _full list of tags_. The only use of tags today if you use hugo-coder is to find other content with the same tag.

Maybe add a link to https://jensrantil.github.io/tags/ from https://jensrantil.github.io/posts/ or something?