chore(deps): Update xmtp

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
@xmtp/node-bindings (source)	1.11.0-nightly.20260726.b649d1a → 1.11.0-nightly.20260728.757ad30
@xmtp/node-sdk (source)	6.1.0-nightly.20260726.b649d1a → 6.1.0-nightly.20260728.757ad30

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Release Notes

xmtp/libxmtp (@​xmtp/node-bindings)

v1.11.0-nightly.20260728.757ad30: libxmtp 1.11.0-nightly.20260728.757ad30

Compare Source

libxmtp 1.11.0-nightly.20260728.757ad30

Nightly release. SDKs shipped from this libxmtp release:

SDK	Version
iOS	4.11.0-nightly.20260728.757ad30
Android	4.11.0-nightly.20260728.757ad30
Node	1.11.0-nightly.20260728.757ad30
WASM	1.11.0-nightly.20260728.757ad30

See per-SDK release notes under docs/release-notes/.

Changes since the last nightly

[unreleased]

Bug Fixes

• (xmtp_api_d14n) Keep commit-log on the retained v3 service after cutover (#​3889)
• Crash on welcome stream after group creator leaves and is re-added (#​3893)
• (xmtp_mls,xmtp_proto) Durable AddMissingInstallations reconciliation on the TaskRunner (#​3897)
• (xmtp_mls) Make MissingSequenceId retryable so membership adds survive identity-propagation races (#​3895)

Testing

• (xmtp_mls) Run concurrent DM-invite streaming on native d14n (#​3890)
• (sdks/js) Poll for convergence instead of pacing with fixed sleeps (#​3891)
• (xmtp_mls,xmtp_api_d14n) Live v3↔d14n coexistence over a real MigrationClient (#​3888)
• (sdks/js) Fix two residual delivery races in the JS test poll conversions (#​3894)

Miscellaneous

• Per-workflow sticky disks, drop nix-fast-build, gradle cache disk (#​3898)
• (deps) Repin openmls to fork main — storage-format restoration + GCE dict-immutability fix (#​3872)
• Warm sticky disks with build-dep closures on trusted runs (#​3899)
• (deps-dev) Bump the node-dev group across 1 directory with 8 updates (#​3843)

xmtp/xmtp-js (@​xmtp/node-sdk)

v6.1.0-nightly.20260728.757ad30

Compare Source

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Note

Update @xmtp/node-bindings and @xmtp/node-sdk to nightly builds from 2026-07-28

Bumps both XMTP nightly dependencies from the 20260726 builds to 20260728 builds in package.json and updates the lockfile accordingly.

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Approvability

Verdict: Approved

Routine dependency update from Renovate bumping @xmtp/node-bindings and @xmtp/node-sdk nightly versions by 2 days. No source code changes, only version bumps in package.json and lockfile.

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