feat: add tm inspect cmd (#11548)

## Description

Closes: #11495 

Add the `inspect` command to the `tendermint` sub-command.

---

### Author Checklist

*All items are required. Please add a note to the item if the item is not applicable and
please add links to any relevant follow up issues.*

I have...

- [ ] included the correct [type prefix](https://github.com/commitizen/conventional-commit-types/blob/v3.0.0/index.json) in the PR title
- [ ] added `!` to the type prefix if API or client breaking change
- [ ] targeted the correct branch (see [PR Targeting](https://github.com/cosmos/cosmos-sdk/blob/master/CONTRIBUTING.md#pr-targeting))
- [ ] provided a link to the relevant issue or specification
- [ ] followed the guidelines for [building modules](https://github.com/cosmos/cosmos-sdk/blob/master/docs/building-modules)
- [ ] included the necessary unit and integration [tests](https://github.com/cosmos/cosmos-sdk/blob/master/CONTRIBUTING.md#testing)
- [ ] added a changelog entry to `CHANGELOG.md`
- [ ] included comments for [documenting Go code](https://blog.golang.org/godoc)
- [ ] updated the relevant documentation or specification
- [ ] reviewed "Files changed" and left comments if necessary
- [ ] confirmed all CI checks have passed

### Reviewers Checklist

*All items are required. Please add a note if the item is not applicable and please add
your handle next to the items reviewed if you only reviewed selected items.*

I have...

- [ ] confirmed the correct [type prefix](https://github.com/commitizen/conventional-commit-types/blob/v3.0.0/index.json) in the PR title
- [ ] confirmed `!` in the type prefix if API or client breaking change
- [ ] confirmed all author checklist items have been addressed 
- [ ] reviewed state machine logic
- [ ] reviewed API design and naming
- [ ] reviewed documentation is accurate
- [ ] reviewed tests and test coverage
- [ ] manually tested (if applicable)

CHANGELOG.md

@@ -39,6 +39,7 @@ Ref: https://keepachangelog.com/en/1.0.0/
 
 ### Features
 
+* (cli) [\#11548](https://github.com/cosmos/cosmos-sdk/pull/11548) Add Tendermint's `inspect` command to the `tendermint` sub-command.
 * (tx) [#\11533](https://github.com/cosmos/cosmos-sdk/pull/11533) Register [`EIP191`](https://eips.ethereum.org/EIPS/eip-191) as an available `SignMode` for chains to use.
 * (x/genutil) [\#11500](https://github.com/cosmos/cosmos-sdk/pull/11500) Fix GenTx validation and adjust error messages
 * [\#11430](https://github.com/cosmos/cosmos-sdk/pull/11430) Introduce a new `grpc-only` flag, such that when enabled, will start the node in a query-only mode. Note, gRPC MUST be enabled with this flag.

server/tm_cmds.go

@@ -6,7 +6,7 @@ import (
 	"fmt"
 
 	"github.com/spf13/cobra"
-	tcmd "github.com/tendermint/tendermint/cmd/tendermint/commands"
+	tmcmd "github.com/tendermint/tendermint/cmd/tendermint/commands"
 	pvm "github.com/tendermint/tendermint/privval"
 	tversion "github.com/tendermint/tendermint/version"
 	"sigs.k8s.io/yaml"
@@ -29,6 +29,7 @@ func ShowNodeIDCmd() *cobra.Command {
 			if err != nil {
 				return err
 			}
+
 			fmt.Println(nodeKey)
 			return nil
 		},
@@ -48,19 +49,23 @@ func ShowValidatorCmd() *cobra.Command {
 			if err != nil {
 				return err
 			}
+
 			pk, err := privValidator.GetPubKey(cmd.Context())
 			if err != nil {
 				return err
 			}
+
 			sdkPK, err := cryptocodec.FromTmPubKeyInterface(pk)
 			if err != nil {
 				return err
 			}
+
 			clientCtx := client.GetClientContextFromCmd(cmd)
 			bz, err := clientCtx.Codec.MarshalInterfaceJSON(sdkPK)
 			if err != nil {
 				return err
 			}
+
 			fmt.Println(string(bz))
 			return nil
 		},
@@ -82,6 +87,7 @@ func ShowAddressCmd() *cobra.Command {
 			if err != nil {
 				return err
 			}
+
 			valConsAddr := (sdk.ConsAddress)(privValidator.GetAddress())
 			fmt.Println(valConsAddr.String())
 			return nil
@@ -96,9 +102,7 @@ func VersionCmd() *cobra.Command {
 	return &cobra.Command{
 		Use:   "version",
 		Short: "Print tendermint libraries' version",
-		Long: `Print protocols' and libraries' version numbers
-against which this app has been compiled.
-`,
+		Long:  "Print protocols' and libraries' version numbers against which this app has been compiled.",
 		RunE: func(cmd *cobra.Command, args []string) error {
 			bs, err := yaml.Marshal(&struct {
 				Tendermint    string
@@ -130,8 +134,13 @@ func UnsafeResetAllCmd() *cobra.Command {
 			serverCtx := GetServerContextFromCmd(cmd)
 			cfg := serverCtx.Config
 
-			tcmd.ResetAll(cfg.DBDir(), cfg.P2P.AddrBookFile(), cfg.PrivValidator.KeyFile(), cfg.PrivValidator.StateFile(), serverCtx.Logger)
-			return nil
+			return tmcmd.ResetAll(
+				cfg.DBDir(),
+				cfg.P2P.AddrBookFile(),
+				cfg.PrivValidator.KeyFile(),
+				cfg.PrivValidator.StateFile(),
+				serverCtx.Logger,
+			)
 		},
 	}
 }

server/util.go

@@ -20,6 +20,7 @@ import (
 	"github.com/spf13/cobra"
 	"github.com/spf13/pflag"
 	"github.com/spf13/viper"
+	tmcmd "github.com/tendermint/tendermint/cmd/tendermint/commands"
 	tmcfg "github.com/tendermint/tendermint/config"
 	tmlog "github.com/tendermint/tendermint/libs/log"
 	dbm "github.com/tendermint/tm-db"
@@ -271,7 +272,9 @@ func AddCommands(rootCmd *cobra.Command, defaultNodeHome string, appCreator type
 		ShowValidatorCmd(),
 		ShowAddressCmd(),
 		VersionCmd(),
+		tmcmd.InspectCmd,
 	)
+
 	startCmd := StartCmd(appCreator, defaultNodeHome)
 	addStartFlags(startCmd)