v0.86.2

What's Changed

• Release 0.86.1 by @tsmathis in #1354
• upstream v0.86.1 by @tsmathis in #1355
• Automated dependency upgrades by @tschaume in #1358
• upstream main by @tsmathis in #1360
• Remove ML training data docs by @esoteric-ephemera in #1338
• Crystalline similarity vector search by @esoteric-ephemera in #1347
• Ensure consistent, sorted order in Trajectory.to_pmg by @esoteric-ephemera in #1357
• Mark legacy builders deprecated by @tsmathis in #1361
• Update _user_settings datetime by @esoteric-ephemera in #1362
• Patching similarity vector search by @esoteric-ephemera in #1364
• Automated dependency upgrades by @tschaume in #1366

Full Changelog: 0.86.1...v0.86.2