chore(deps): Update xmtp

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
@xmtp/node-bindings (source)	1.12.0-nightly.20260806.4742763 → 1.12.0-nightly.20260808.e13e58d
@xmtp/node-sdk (source)	6.2.0-nightly.20260806.4742763 → 6.2.0-nightly.20260808.e13e58d

---

Release Notes

xmtp/libxmtp (@​xmtp/node-bindings)

v1.12.0-nightly.20260808.e13e58d

Compare Source

xmtp/libxmtp (@​xmtp/node-sdk)

v6.2.0-nightly.20260808.e13e58d

Compare Source

---

Configuration

📅 Schedule: (UTC)

• Branch creation
  • At any time (no schedule defined)
• Automerge
  • At any time (no schedule defined)

🚦 Automerge: Enabled.

♻ Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

👻 Immortal: This PR will be recreated if closed unmerged. Get config help if that's undesired.

---

• If you want to rebase/retry this PR, check this box

---

This PR was generated by Mend Renovate. View the repository job log.

---

^{Need help on this PR? Tag @codesmith-bot with what you need. Autofix is disabled.}

Note

Update @xmtp/node-bindings and @xmtp/node-sdk to nightly builds from 2026-08-08

Bumps both packages from the 20260806 nightly to the 20260808 nightly in package.json.

^{Macroscope summarized 0d614b0.}

[macroscopeapp]

Approvability

Verdict: Approved 0d614b0

Mechanical dependency update from renovate bot, bumping two XMTP nightly packages to newer nightly builds. Changes limited to package.json and lockfile version updates with no source code modifications.

^{You can customize Macroscope's approvability policy. Learn more.}