Sprinting is disabled when switching your gamemode to spectator while sprinting into a block or general obstruction

If change your gamemode to spectator while running into an obstruction, your sprint will be disabled.

Steps to Reproduce:

1. Run towards a wall in Creative or Survival mode (continue doing this)
2. Press F3 + N to change gamemode

Observed & Expected Results

- You will not be sprinting when entering spectator mode, and will not be able to sprint at all until changing your gamemode again.
- Your sprint would continue when changing gamemodes, and not be disabled.

Video

^{(Since my key presses are not shown, I am sprinting into the wall, switching game modes, then sprinting again in spectator)}
SpectatorSprint.mp4

Notes

1. Related to other sprinting issues:
   MC-133414 MC-68453 MC-190768 MC-4098
2. The player can fix this themselves by changing their gamemode off spectator, and then changing back.
3. This only works for changing gamemode with F3 + N, not by using the gamemode switcher with F3 + F4.