Add scodec-bits to community build

Author: mpilquist

community-build/test/scala/dotty/communitybuild/CommunityBuildTest.scala

@@ -380,6 +380,7 @@ class CommunityBuildTest:
   @Test def sconfig = projects.sconfig.run()
   @Test def zio = projects.zio.run()
   @Test def munit = projects.munit.run()
+  @Test def scodecBits = projects.scodecBits.run()
   @Test def scodec = projects.scodec.run()
 end CommunityBuildTest