[AI] PathFollowingComponent HasReachedInternal always returns false if agent's capsule height is 0 or nearly 0.

The result is that nothing states why the path returns blocked or pathfinding stops. There should be a log of at least a warning about the improper capsule setup.

1. Create a Character blueprint
2. On the mesh component of the Character blueprint, set the Collision Preset to No Collision
3. **On the Character's Capsule Component, set the capsule size to 0.01 height and 0.01 radius
4. On the Character's BeginPlay event, get a random point nearby (Radius = ~500) and move to it
5. Place the character in a level with navmesh
6. Start Vislog
7. PIE
8. AI Controller in Vislog will show that the PathFollowing has started
9. AI Controller will have a vislog result of OnPathFinished: Blocked
   1. This can take a few seconds for the block detection code to finish running samples