Reworking the flow
When you were configuring the flow’s trigger, you may have noticed that there was a parameter that allows for filtering based on From. You could also choose to enter your manager’s name there and perform filtering earlier instead of dynamically retrieving it with the Get Manager (V2) action and evaluating it using a condition action.
In the real world, your choice may depend on how portable you need your flow to be and how many runs you anticipate your flow to use. With seeded (or free) Power Automate licensing, you’re limited to 10,000 actions a day. If you subscribe to a per-user Power Automate plan, your action limit is 100,000 per day. For the most up-to-date information on limits, see https://docs.microsoft.com/en-us/power-automate/limits-and-config.