I turned on the UV light on the braille, but I have no clue what the patterns mean...
The report on the table tells us that the door requires a six-digit alphanumeric code. Looking at the keypad, we can see that the code can contain both numbers 0-9 and letters A-C.
You're at the final step - the UV lamp braille pattern is all you need to solve the puzzle. Good luck, and thanks for playing!