v1.12.3

What's Changed

• chore: sync dev with main (round 62) by @EngineerProjects in #795
• fix(rag): search by keywords when the query cannot be embedded by @EngineerProjects in #796
• chore(release): 1.12.3 by @EngineerProjects in #797
• release: 1.12.3 by @EngineerProjects in #798

Full Changelog: v1.12.2...v1.12.3