Added meshtastic-dr-dev to ci action

.github/workflows/main_matrix.yml

@@ -39,6 +39,7 @@ jobs:
           - board: rak4631_19003
           - board: t-echo
           - board: nano-g1
+          - board: meshtastic-dr-dev
   
     runs-on: ubuntu-latest
     steps:
@@ -105,6 +106,7 @@ jobs:
           - board: tbeam0.7
           - board: meshtastic-diy-v1
           - board: nano-g1
+          - board: meshtastic-dr-dev
     
     runs-on: ubuntu-latest
     steps: