readme: Link to discussion on just

Author: srid

README.md

@@ -6,6 +6,8 @@ https://community.flake.parts/mission-control
 
 > [!IMPORTANT]  
 > We recommend that you use [just](https://just.systems/man/en/) over this module. For migration, see [this PR](https://github.com/srid/haskell-template/pull/111). Specifically, you may be interested in [just-flake](https://github.com/juspay/just-flake).
+>
+> Got questions? See https://github.com/Platonic-Systems/mission-control/discussions/41
 
 ## Usage