chore(deps): Bump github.com/celestiaorg/nmt from 0.21.0 to 0.22.0

Bumps [github.com/celestiaorg/nmt](https://github.com/celestiaorg/nmt) from 0.21.0 to 0.22.0.
- [Release notes](https://github.com/celestiaorg/nmt/releases)
- [Commits](celestiaorg/nmt@v0.21.0...v0.22.0)

---
updated-dependencies:
- dependency-name: github.com/celestiaorg/nmt
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

go.mod

@@ -4,7 +4,7 @@ go 1.21
 
 require (
 	github.com/celestiaorg/merkletree v0.0.0-20210714075610-a84dc3ddbbe4
-	github.com/celestiaorg/nmt v0.21.0
+	github.com/celestiaorg/nmt v0.22.0
 	github.com/klauspost/reedsolomon v1.12.1
 	github.com/stretchr/testify v1.9.0
 	golang.org/x/sync v0.7.0

go.sum

@@ -1,7 +1,7 @@
 github.com/celestiaorg/merkletree v0.0.0-20210714075610-a84dc3ddbbe4 h1:CJdIpo8n5MFP2MwK0gSRcOVlDlFdQJO1p+FqdxYzmvc=
 github.com/celestiaorg/merkletree v0.0.0-20210714075610-a84dc3ddbbe4/go.mod h1:fzuHnhzj1pUygGz+1ZkB3uQbEUL4htqCGJ4Qs2LwMZA=
-github.com/celestiaorg/nmt v0.21.0 h1:81MBqxNn3orByoiCtdNVjwi5WsLgMkzHwP02ZMhTBHM=
-github.com/celestiaorg/nmt v0.21.0/go.mod h1:ia/EpCk0enD5yO5frcxoNoFToz2Ghtk2i+blmCRjIY8=
+github.com/celestiaorg/nmt v0.22.0 h1:AGtfmBiVgreR1KkIV5R7XFNeMp/H4IUDLlBbLjZZ3zk=
+github.com/celestiaorg/nmt v0.22.0/go.mod h1:ia/EpCk0enD5yO5frcxoNoFToz2Ghtk2i+blmCRjIY8=
 github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=