[MC-105728] Marker armor stands go through walls

Marker armor stands with the Motion tag can be moved through blocks.

Summon a marker armor stand with the following command:
```
/summon armor_stand ~ ~ ~ {Marker:1,Tags:["test"]}
```
Build a wall east to the armor stand (Not too far away, recommended about 4 blocks away from the armor stand)
Type the command:
```
/data merge entity @e[type=armor_stand,tag=test,limit=1] {Motion:[1.0,0.0,0.0]}
```
→ The marker armor stand went through the blocks as if they were air and ignored them completely