Feat/reorder checklist

[hisahi]

Short description

896

DoD

I have:

• [x] added actual code.
• [x] produced clean code that passes ESLint.
• [x] code that actually does what it should.
• [x] documented the code or added documentation to the wiki.
• [x] added or modified test(s).
• [x] test(s) that actually pass.

[hisahi]

Would it be better if the move up/down button is disabled if a topic/row is already in the top/bottom?

Seems like a good idea