Feature summary: I would like the paste check warning to be always shown on-screen (at the end of the pasted text), including when someone is pasting a longer text. Currently, the warning is shown at the top of the copied text, which means it can be off-screen.
Use case(s). When testing LLM check (T420258) on mobile, I initially thought it did not trigger. The only indication I had something happened was that my text got a yellow colour. When I separately tested the already deployed Paste check on mobile, I saw even less, just a partial yellow line to the right of the pasted text, which could equally just indicate that something is inserted rather than an error. We often see new editors create entire articles using chatGPT, which means that even on Desktop the paste check does not visibly trigger for a common use case.
Benefits: This will likely make paste check more noticeable for a large set of use cases.
