docs: update spectrum-ts documentation for v12.3.0

[photon-action-bot]

Documentation Update: spectrum-ts v12.3.0

This PR updates documentation for spectrum-ts based on the v12.3.0 release.

Release Notes

Bug Fixes

• iMessage contact sharing no longer retries every inbound message after a preconditionFailed response. It keeps that result cached for the normal 24-hour window, which reduces noisy repeat calls when the account can’t currently share its profile.

Improvement

• Structured logs now default to info, so apps are quieter out of the box. If you set options.logLevel, that explicit value takes priority over LOG_LEVEL.

• Added clearer docs for Chat SDK integration and production best practices, including architecture, inbound pipelines, recovery/state, and iMessage deliverability. ✨

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Version: 12.3.0

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🤖 This PR was auto-generated by Claude Code via the update-docs action in buildspace.

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Note

Low Risk
Dependency-only change in a docs repo; no application logic in the diff.

Overview
Bumps the docs repo’s spectrum-ts dev dependency from 12.0.0 to 12.3.0, with pnpm-lock.yaml updated to match.

The lockfile refresh also pulls in related transitive updates: @spectrum-ts/* packages at 12.3.0, @photon-ai/otel 3.2.0 → 3.3.0, @photon-ai/advanced-imessage 1.0.0 → 2.0.2 (with optional gRPC peer deps), and postcss 8.5.20 → 8.5.21.

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[github-actions]

Superseded by #127 which targets a newer version.