Nope. I think you are the first person to ever think of that.
Seriously, yes. It's been done and can be quite tasty. Use LOTS of blueberries (I don't recall the recommended amount). Use a low hopping rate, preferably something fruity. In this time of hops shortages, I note that the French Strisselspalt is still available and it sounds like it might be a good option for a blueberry ale.
In Process: Mango Beer, Homebrewers Pale Ale
Bottled/Kegged:Spicy Light Rye, Rice-adjunct Pale Ale, Mild Bourbon Porter, Roasty Stout, Basic Light Mead, Bourbon County Stout Clone
Up Next: Berlinerweiss, Chocolate Raspberry Ale, and American IPA