Observant

Observant
Feat
Prerequisite: Level 4; Ability INT 13+ or Level 4; Ability WIS 13+

You gain the following benefits.
Keen Observer.
Choose one of the following skills: Insight, Investigation, or Perception. If you lack proficiency with the chosen skill, you gain proficiency in it, and if you already have proficiency in it, you gain Expertise in it.
Quick Search.
You can take the Search action as a Bonus Action.

Source: Player's Handbook (2024) (XPHB), page 205