fix: align unified plugin with SDK v2

[senamakel]

Summary

• require the v2 Tinyplace SDK from the unified harness plugin
• prevent npm from nesting SDK v1 alongside the v2 CLI
• restore base58 mailbox and Signal-session interoperability for external v2 clients

Validation

• npm install resolves @tinyhumansai/tinyplace to 2.0.4
• npm test passes all unified plugin tests
• live staging diagnosis: SDK v1 keyed the peer session by base64 while OpenHuman SDK v2 sent to the base58 crypto id, producing No session for <base58 peer>

Summary by CodeRabbit

• Chores
  • Updated the Tinyplace plugin dependency to version 2.0.4 for improved compatibility and access to the latest package updates.

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[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

Run ID: 2e9d5a44-746c-421d-9291-38df5d40800b

📥 Commits

Reviewing files that changed from the base of the PR and between bae92dc and 43c221d.

📒 Files selected for processing (1)

• sdk/plugin-tinyplace/package.json

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📝 Walkthrough

Walkthrough

The Tinyplace plugin package updates its @tinyhumansai/tinyplace dependency constraint from ^1.0.1 to ^2.0.4.

Changes

Tinyplace plugin

Layer / File(s)	Summary
Dependency version constraint sdk/plugin-tinyplace/package.json	Updates @tinyhumansai/tinyplace from ^1.0.1 to ^2.0.4.

Estimated code review effort: 1 (Trivial) | ~2 minutes

Poem

I’m a bunny with a package to tend,
A newer Tinyplace joins the blend.
From one point one to two point four,
The plugin hops through version’s door.
Carrot cheers—and nothing more!

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly matches the main change: aligning the unified plugin with Tinyplace SDK v2.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

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