NPC label does not apply correctly

[NetSysFire]

Describe the bug

Looking at https://github.com/CleverRaven/Cataclysm-DDA/pull/57993/files, I had to apply the NPC label manually.

Steps to reproduce

n/a

Expected behavior

Label gets applied.

There is

Cataclysm-DDA/.github/labeler.yml

Lines 64 to 65 in 6afcafa

	"NPC / Factions":
	- "**/npc**"

But it appears it will only match files? I actually tried fixing this on my own but I do not know enough about these patterns. Maybe it needs to be **/npc/**/* but I am not sure at all.

CC @Maleclypse because they have been working on the labeler.

Screenshots

No response

Versions and configuration

Additional context

Another thing that I was pondering about is that perhaps the bugfix label could also get applied when a closing keyword is detected. summary-labels.yml already does something very similar but would need to match (Fixes|Closes) etc.