build(deps): bump cosmossdk.io/client/v2

Bumps [cosmossdk.io/client/v2](https://github.com/cosmos/cosmos-sdk) from 2.0.0-beta.3 to 2.0.0-beta.6.
- [Release notes](https://github.com/cosmos/cosmos-sdk/releases)
- [Changelog](https://github.com/cosmos/cosmos-sdk/blob/main/CHANGELOG.md)
- [Commits](cosmos/cosmos-sdk@client/v2.0.0-beta.3...client/v2.0.0-beta.6)

---
updated-dependencies:
- dependency-name: cosmossdk.io/client/v2
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

go.mod

@@ -145,7 +145,7 @@ require (
 )
 
 require (
-	cosmossdk.io/client/v2 v2.0.0-beta.3
+	cosmossdk.io/client/v2 v2.0.0-beta.6
 	cosmossdk.io/log v1.5.0
 	cosmossdk.io/store v1.1.1
 	cosmossdk.io/tools/confix v0.1.2

go.sum

@@ -188,8 +188,8 @@ cloud.google.com/go/workflows v1.6.0/go.mod h1:6t9F5h/unJz41YqfBmqSASJSXccBLtD1V
 cloud.google.com/go/workflows v1.7.0/go.mod h1:JhSrZuVZWuiDfKEFxU0/F1PQjmpnpcoISEXH2bcHC3M=
 cosmossdk.io/api v0.7.5 h1:eMPTReoNmGUm8DeiQL9DyM8sYDjEhWzL1+nLbI9DqtQ=
 cosmossdk.io/api v0.7.5/go.mod h1:IcxpYS5fMemZGqyYtErK7OqvdM0C8kdW3dq8Q/XIG38=
-cosmossdk.io/client/v2 v2.0.0-beta.3 h1:+TTuH0DwQYsUq2JFAl3fDZzKq5gQG7nt3dAattkjFDU=
-cosmossdk.io/client/v2 v2.0.0-beta.3/go.mod h1:CZcL41HpJPOOayTCO28j8weNBQprG+SRiKX39votypo=
+cosmossdk.io/client/v2 v2.0.0-beta.6 h1:CygEwABxbwFmqgLINBb3WGVwzaN4yRgB9ZtIGQzhRNQ=
+cosmossdk.io/client/v2 v2.0.0-beta.6/go.mod h1:4p0P6o0ro+FizakJUYS9SeM94RNbv0thLmkHRw5o5as=
 cosmossdk.io/collections v0.4.0 h1:PFmwj2W8szgpD5nOd8GWH6AbYNi1f2J6akWXJ7P5t9s=
 cosmossdk.io/collections v0.4.0/go.mod h1:oa5lUING2dP+gdDquow+QjlF45eL1t4TJDypgGd+tv0=
 cosmossdk.io/core v0.11.1 h1:h9WfBey7NAiFfIcUhDVNS503I2P2HdZLebJlUIs8LPA=