HP Omen laptop: identify 2 tiny cables

I had to replace the fans in my HP Omen laptop. It went well. Before I put the case back together I've noticed two small wires with tiny connectors (yellow arrows) that aren't connected to anything. One of them has 1 printed on it. I don't recall disconnecting them when disassembling the laptop, so it seems that they were either not plugged into anything, or plugged very lightly. They look like tiny gold antenna connectors. The closest thing that I can see that one of them could be plugged onto is a tiny prong (green arrow). Does anyone know what these wires/connectors are and whether I should

Question by MrSparkly on Super User, licensed CC BY-SA. We show a short excerpt and link to the original thread as credit.