fix: avoid Address cannot be empty error when upgrade-channels (#7342)

read Tx cmd flags including from address to put in context
for more info,
	https://github.com/cosmos/cosmos-sdk/blob/release/v0.50.x/client/cmd.go#L278
	https://github.com/cosmos/cosmos-sdk/blob/release/v0.50.x/client/cmd.go#L192

CHANGELOG.md

@@ -63,6 +63,7 @@ Ref: https://keepachangelog.com/en/1.0.0/
 ### Bug Fixes
 
 * (apps/27-interchain-accounts) [\#7277](https://github.com/cosmos/ibc-go/pull/7277) Use `GogoResolver` when populating module query safe allow list to avoid panics from unresolvable protobuf dependencies.
+* (core/04-channel) [\#7342](https://github.com/cosmos/ibc-go/pull/7342) Read Tx cmd flags including from address to avoid Address cannot be empty error when upgrade-channels via cli.
 
 ## v9.0.0 (unreleased)
 

modules/core/04-channel/client/cli/tx.go

@@ -70,7 +70,7 @@ func newUpgradeChannelsTxCmd() *cobra.Command {
 		RunE: func(cmd *cobra.Command, args []string) error {
 			versionStr := args[0]
 
-			clientCtx, err := client.GetClientQueryContext(cmd)
+			clientCtx, err := client.GetClientTxContext(cmd)
 			if err != nil {
 				return err
 			}