Bump spectator_mode from `1b031eb` to `04eaae3`

Bumps [spectator_mode](https://github.com/minetest-mods/spectator_mode) from `1b031eb` to `04eaae3`.
- [Release notes](https://github.com/minetest-mods/spectator_mode/releases)
- [Commits](https://github.com/minetest-mods/spectator_mode/compare/1b031ebd4c2d1fb6112f63b2fe88b48c625323ed...04eaae3e3c13470d1c5ecc01fd6dc5cb24fe6a8c)

spectator_mode @ 04eaae3e

-Subproject commit 1b031ebd4c2d1fb6112f63b2fe88b48c625323ed
+Subproject commit 04eaae3e3c13470d1c5ecc01fd6dc5cb24fe6a8c