feat(cli): support CLI completion (#2017)

enables the underlying cobra CLI completion scripts.

supported shells:
* Bash
* Zsh
* Fish
* PowerShell

this replaces (and un-hides) the previously existing tendermint
completion command that only supported bash & zsh.

see `kava completion <shell> --help` for specifics

(cherry picked from commit 8ac4c5d)

# Conflicts:
#	CHANGELOG.md
#	cmd/kava/cmd/root.go

CHANGELOG.md

@@ -39,9 +39,15 @@ Ref: https://keepachangelog.com/en/1.0.0/
 ## [v0.26.2]
 
 ### Features
+<<<<<<< HEAD
 - (cli) [#1954] Add `--unsafe-remove-modules` parameter flag to `rollback`
 - (opendb) [#1973] Support custom configurations for each database
  see https://github.com/Kava-Labs/opendb/blob/a2f11f6d/README.md#individual-database-configuration
+=======
+- (precisebank) [#1906] Add new `x/precisebank` module with bank decimal extension for EVM usage.
+- (cli) [#1922] Add `iavlviewer` CLI command for low-level iavl db debugging.
+- (cli) [#2017] Support CLI `completion` for bash, zsh, fish, & powershell.
+>>>>>>> 8ac4c5d0 (feat(cli): support CLI completion (#2017))
 
 ### Improvements
 - (rocksdb) [#1903] Bump cometbft-db dependency for use with rocksdb v8.10.0
@@ -350,9 +356,14 @@ the [changelog](https://github.com/cosmos/cosmos-sdk/blob/v0.38.4/CHANGELOG.md).
 - [#257](https://github.com/Kava-Labs/kava/pulls/257) Include scripts to run
  large-scale simulations remotely using aws-batch
 
+<<<<<<< HEAD
 [#1973]: https://github.com/Kava-Labs/kava/pull/1973
 [#1967]: https://github.com/Kava-Labs/kava/pull/1967
 [#1954]: https://github.com/Kava-Labs/kava/pull/1954
+=======
+[#2017]: https://github.com/Kava-Labs/kava/pull/2017
+[#1988]: https://github.com/Kava-Labs/kava/pull/1988
+>>>>>>> 8ac4c5d0 (feat(cli): support CLI completion (#2017))
 [#1922]: https://github.com/Kava-Labs/kava/pull/1922
 [#1903]: https://github.com/Kava-Labs/kava/pull/1903
 [#1851]: https://github.com/Kava-Labs/kava/pull/1851

cmd/kava/cmd/root.go

@@ -5,6 +5,11 @@ import (
  "os"
  "path/filepath"
 
+<<<<<<< HEAD
+=======
+ dbm "github.com/cometbft/cometbft-db"
+ tmcfg "github.com/cometbft/cometbft/config"
+>>>>>>> 8ac4c5d0 (feat(cli): support CLI completion (#2017))
  "github.com/cosmos/cosmos-sdk/client"
  "github.com/cosmos/cosmos-sdk/client/config"
  "github.com/cosmos/cosmos-sdk/client/debug"
@@ -115,8 +120,6 @@ func addSubCmds(rootCmd *cobra.Command, encodingConfig params.EncodingConfig, de
  genutilcli.GenTxCmd(app.ModuleBasics, encodingConfig.TxConfig, banktypes.GenesisBalancesIterator{}, defaultNodeHome),
  genutilcli.ValidateGenesisCmd(app.ModuleBasics),
  AddGenesisAccountCmd(defaultNodeHome),
- tmcli.NewCompletionCmd(rootCmd, true), // TODO add other shells, drop tmcli dependency, unhide?
- // testnetCmd(app.ModuleBasics, banktypes.GenesisBalancesIterator{}), // TODO add
  debug.Cmd(),
  config.Cmd(),
  )