BSc thesis proposal: how detailed is the norm I'm in my last semester of a computer science BSc and need to write my thesis. Highly competitive environment, apparently it's the norm here that BSc theses should try for a publication. In Europe. I have gotten informal (but written) confirmation from a professor that the topic I suggested is ok, they even assigned some additional mentors. But none of them is very responsive, the thesis is not formally registered yet (it's mandated by university policy that registration needs to happen quickly/before substantial work) and I'm supposed to write a proposal.
I'd like to get an idea of what the norm is for such a proposal (to tide me over while I wait for feedback on the one I wrote). I think for a good research proposal I would need to do a literature review (even if just condensed into the introduction), but that would be a substantial amount of work (read multiple dozens of papers I guess). That can't be the usual expectation (before starting the thesis, while applying for a topic), can it?
I have gotten informal (but written) confirmation from a professor that the topic I suggested is ok, they even assigned some additional mentors...the thesis is not formally registered yet (it's mandated by university policy that registration needs to happen quickly/before substantial work) and I'm supposed to write a proposal.

Write as little as possible: The professor has informally agreed that the topic is okay and has assigned their resources. The professor is satisfied. Write something, check it is okay with the professor, and submit it. The professor is unlikely (imo) to be interested in the formal requirements, they (imo) just want you to get on with the work.