Stabbing followers with spears

[Zourin2]

Describe the bug

If you press TAB while welding a reach weapon, you will attack non-adjacent allies within reach.

Steps To Reproduce

Steps to reproduce the behavior:

1. Make a spear
2. Make a friend
3. Keep your friend at arms-length
4. Press tab to stab (your friend)

Expected behavior

Don't stab your friends, no matter how much they may deserve it.

[EirenexTheDragon]

it will target the ally only when there is no other enemy to target instead. though it shouldnt ever target the ally, (which it still does when rangeattacking past him with a pike)

[Zourin2]

This is a problem, since you can "OOPS" a companion or pet to death a very small number of turns if you are in the middle of a zombie-trash swarm and just hold down the tab key to clear things out. Oopsing your dog is not a good look. TAB key needs a FOF filter specifically for the player faction, if not non-hostiles in general.

[Night-Pryanik]

Duplicate of #36375.