v2.10.2

Changed

• Docs/metadata refresh (no tool, schema, or behaviour change). Corrected the airline_lookup dataset size in the README from 6,352 → 6,357 to match the live airline dataset (the count had held at 6,357 since its last additions; several surfaces still showed the stale figure). Cross-checked every other embedded dataset count against the live data — ADR 2,939, HS 6,940, UN/LOCODE 116,129, airports 85,555 all confirmed current. Tool count remains 24 MCP tools (23 REST-backed + get_subscribe_link). Patch bump so the corrected metadata propagates to npm, the MCP Registry, Smithery, and Glama on their next scrape.