feat(log): remove core dependency and update core interface to be dependency free (backport #21045) (#21089)

Co-authored-by: Aaron Craelius <aaronc@users.noreply.github.com>
Co-authored-by: Julien Robert <julien@rbrt.fr>

server/v2/cometbft/server.go

@@ -18,8 +18,8 @@ import (
 	"github.com/spf13/pflag"
 	"github.com/spf13/viper"
 
-	"cosmossdk.io/core/log"
 	"cosmossdk.io/core/transaction"
+	"cosmossdk.io/log"
 	serverv2 "cosmossdk.io/server/v2"
 	cometlog "cosmossdk.io/server/v2/cometbft/log"
 	"cosmossdk.io/server/v2/cometbft/types"