feat: Update Cosmos SDK to CometBFT v2 (#24837)

Co-authored-by: aljo242 <alex@interchainlabs.io>

server/types/abci.go

@@ -3,7 +3,7 @@ package types
 import (
 	"context"
 
-	abci "github.com/cometbft/cometbft/abci/types"
+	abci "github.com/cometbft/cometbft/v2/abci/types"
 )
 
 // ABCI is an interface that enables any finite, deterministic state machine

server/types/app.go

@@ -4,8 +4,8 @@ import (
 	"encoding/json"
 	"io"
 
-	cmtproto "github.com/cometbft/cometbft/api/cometbft/types/v1"
-	cmttypes "github.com/cometbft/cometbft/types"
+	cmtproto "github.com/cometbft/cometbft/api/cometbft/types/v2"
+	cmttypes "github.com/cometbft/cometbft/v2/types"
 	dbm "github.com/cosmos/cosmos-db"
 	"github.com/cosmos/gogoproto/grpc"
 	"github.com/spf13/cobra"