Fix headlamp to accept medium batteries akin to a flashlight

[Br1ght0ne]

Summary

Bugfixes "Fix headlamp to accept medium batteries akin to a flashlight"

Purpose of change

I noticed that the flashlight now uses medium batteries (56 max charge), and the headlamp still uses light/ultralight (16 max charge).

Describe the solution

I changed the headlamp to accept medium batteries, so, for instance, the battery from the flashlight used to craft the headlamp can be used.

Describe alternatives you've considered

Making flashlight run on light batteries again (defeats the battery overhaul I guess)

Testing

Crafted a headlamp from a flashlight which had a battery inside. Proceeded to reinsert the battery in the headlamp.

Additional context

[Br1ght0ne]

Just noticed this comment on #76029 - I guess this fix will be handled together with other tool_armors.

[Night-Pryanik]

Your change broke some tests. Care to fix them?

[GuardianDll]

I didn't know how to fix wearable_light properly, because the irl wearable flashlights i was able to find consumed 10 times more energy than flashlight, and wearable_light can be crafted using flashlight

[ampersand55]

I didn't know how to fix wearable_light properly, because the irl wearable flashlights i was able to find consumed 10 times more energy than flashlight, and wearable_light can be crafted using flashlight

My findings were different, see #77394.

As for this PR, we should remove pocket for ultra-light batteries (2/2) as they fizzle out instantly.