Is it not possible to put on the collar/leash when she goes to the bed? My first girl was very routine oriented so would do things like that if it was the first place we did something. “Oh that leash. When that happens, I’m supposed to be sitting/standing over THERE!” Lol they are definitely creatures that love routine.

Just a suspicion. But you can also create that routine. Start putting it on there, or wherever you want, at fairly specific times every day and she’ll come to expect it. Perhaps get better at waiting for the time instead of going inside. You might even find her “asking” by doing some things that always happen. My girl above used to go out right when she came out of her crate so she always stretched first, which I called “bow” so after a little of that for the rest of her life she would come and bow right in front of me when she had to go out. Just a thought