v0.2.2: mcp-ts-core ^0.10.9 adoption

mcp-ts-core ^0.10.9 adoption

Framework maintenance pass — adopts the 0.10.7–0.10.9 delta, re-syncs agent skills and devcheck scripts.

Dependency bumps:

• @cyanheads/mcp-ts-core ^0.10.6 → ^0.10.9
• @duckdb/node-api ^1.5.3-r.3 → ^1.5.4-r.1
• @types/node ^25.9.3 → ^26.0.0
• vitest ^4.1.8 → ^4.1.9

Changed:

• DuckdbProvider.describe({ tableName }) binder-error fix — filtered describe() no longer raises an ambiguous-column Binder Error on canvas table-list queries
• Canvas SQL gate classifies SELECT-shaped prepare failures as invalid_sql with DuckDB binder detail, not non_select_statement
• ctx.content collector for image/audio blocks added to the framework Context

Added:

• check-dependency-specifiers devcheck step — fails on floating specifiers in package.json + bun.lock workspaces
• Plugin-manifest packaging checks via devcheck.config.json packaging.pluginManifests

69 tests pass; bun run devcheck clean.