build(deps): bump github.com/celestiaorg/nmt from 0.24.2 to 0.24.3 (backport #2944) (#2951)

## Summary

- Bumps
[`github.com/celestiaorg/nmt`](https://github.com/celestiaorg/nmt) from
v0.24.2 to
[v0.24.3](https://github.com/celestiaorg/nmt/releases/tag/v0.24.3).

## Test plan

- [ ] CI is green

🤖 Generated with [Claude Code](https://claude.com/claude-code)


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<hr>This is an automatic backport of pull request #2944 done by
[Mergify](https://mergify.com).
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Co-authored-by: Rootul P <rootulp@gmail.com>
Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Author: 3 people

.changelog/unreleased/improvements/2944-bump-nmt-v0.24.3.md

@@ -0,0 +1 @@
+- [deps] Bump `github.com/celestiaorg/nmt` from v0.24.2 to v0.24.3.

go.mod

@@ -12,7 +12,7 @@ require (
 	github.com/aws/aws-sdk-go-v2/service/s3 v1.96.0
 	github.com/btcsuite/btcd/btcutil v1.1.6
 	github.com/celestiaorg/go-square/v3 v3.0.2
-	github.com/celestiaorg/nmt v0.24.2
+	github.com/celestiaorg/nmt v0.24.3
 	github.com/cenkalti/backoff v2.2.1+incompatible // indirect
 	github.com/cometbft/cometbft-db v1.0.4
 	github.com/cosmos/gogoproto v1.7.2

go.sum

@@ -169,8 +169,8 @@ github.com/ccojocar/zxcvbn-go v1.0.4 h1:FWnCIRMXPj43ukfX000kvBZvV6raSxakYr1nzyNr
 github.com/ccojocar/zxcvbn-go v1.0.4/go.mod h1:3GxGX+rHmueTUMvm5ium7irpyjmm7ikxYFOSJB21Das=
 github.com/celestiaorg/go-square/v3 v3.0.2 h1:eSQOgNII8inK9IhiBZ+6GADQeWbRq4HYY72BOgcduA4=
 github.com/celestiaorg/go-square/v3 v3.0.2/go.mod h1:oFReMLsSDMRs82ICFEeFQFCqNvwdsbIM1BzCcb0f7dM=
-github.com/celestiaorg/nmt v0.24.2 h1:LlpJSPOd6/Lw1Ig6HUhZuqiINHLka/ZSRTBzlNJpchg=
-github.com/celestiaorg/nmt v0.24.2/go.mod h1:vgLBpWBi8F5KLxTdXSwb7AU4NhiIQ1AQRGa+PzdcLEA=
+github.com/celestiaorg/nmt v0.24.3 h1:ylQnRlXkVoTtq36CxtCyXYZX4JISBsHgKlAAUAnf7ig=
+github.com/celestiaorg/nmt v0.24.3/go.mod h1:vgLBpWBi8F5KLxTdXSwb7AU4NhiIQ1AQRGa+PzdcLEA=
 github.com/cenkalti/backoff v2.2.1+incompatible h1:tNowT99t7UNflLxfYYSlKYsBpXdEet03Pg2g16Swow4=
 github.com/cenkalti/backoff v2.2.1+incompatible/go.mod h1:90ReRw6GdpyfrHakVjL/QHaoyV4aDUVVkXQJJJ3NXXM=
 github.com/cenkalti/backoff/v4 v4.1.3 h1:cFAlzYUlVYDysBEH2T5hyJZMh3+5+WCBvSnK6Q8UtC4=