feat: Flysky PA01 support (#6392)

Co-authored-by: Malte Langermann <malte@langermann.net>
Co-authored-by: philmoz <phil.a.mitchell@gmail.com>
Co-authored-by: 3djc <3djc@gh.com>
Co-authored-by: raphaelcoeffic <1050031+raphaelcoeffic@users.noreply.github.com>
Co-authored-by: xlong <984929678@qq.com>
Co-authored-by: Peter Feerick <pfeerick@users.noreply.github.com>

.github/workflows/actions.yml

@@ -92,6 +92,7 @@ jobs:
         target:
           - nv14;el18
           - pl18;pl18ev;pl18u
+          - pa01
           - t12max
           - t15;t16;t18
           - zorro;pocket;mt12;commando8

.github/workflows/nightly.yml

@@ -18,6 +18,7 @@ jobs:
         target:
           - nv14;el18
           - pl18;pl18ev;pl18u
+          - pa01
           - t12max
           - t15;t16;t18
           - zorro;pocket;mt12;commando8