chore(deps): bump syn from 3.0.5 to 3.0.6

[dependabot]

Bumps syn from 3.0.5 to 3.0.6.

Release notes

Sourced from syn's releases.

3.0.6

• Fix parsing interpolated lifetime at statement start (#2082)

Commits

• 559cab5 Release 3.0.6
• 9088cad Merge pull request #2082 from dtolnay/lifetimevar
• 3eb43bb Fix parsing interpolated lifetime at statement start
• 7b2f6f9 Add regression test for issue 2081
• d55bcd2 Update test suite to nightly-2026-09-13
• 8e37bca Resolve non_kebab_case_bins warning
• 4dfd88f Update test suite to nightly-2026-09-06
• See full diff in compare view

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[entelligence-ai-pr-reviews]

EntelligenceAI PR Summary

Dependency-only lockfile refresh for the Rust project.

• Upgraded syn from 3.0.5 to 3.0.6
• Updated the corresponding checksum
• Re-resolved affected procedural-macro dependencies
• No application code or functionality changes

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Review Scorecard

Dimension	Rating	Basis
Code Quality	●●●●● 5/5 — Excellent	no critical/significant findings — rated Excellent
Blast Radius	Low	dependency reach not measurable here; no high-impact surface touched, 1 file(s) / ~10 line(s) changed (size only — not a blast signal)
Merge Confidence	●●●●● 5/5 — Safe to Merge	code quality 5/5 × Low blast radius

Safe to merge with a low blast radius; code quality rated Excellent (5/5): the review found nothing to flag.

Key Findings:

• No critical or significant issues found

Evaluated against

• criteria: correctness, security & access control, robustness & error handling, concurrency & data integrity, repo conventions / steering docs
• steering docs: none found in repo

[entelligence-ai-pr-reviews]

Walkthrough

Refreshes the Rust dependency lockfile by upgrading syn from 3.0.5 to 3.0.6 and updating related procedural-macro dependency resolutions. No application code or functionality changes are included.

Changes

Files

• Cargo.lock

Updated the locked syn dependency from version 3.0.5 to 3.0.6, including its checksum, and redirected all affected procedural-macro dependencies to the newer version.