v4.23.5

• chore(release): prepare Cortex 4.23.5 (#641)
• ci(windows): target the Windows leg at what actually broke on Windows (#640)
• fix(sqlite): install sqlite-vec on every backend, self-heal vectorless rows (#637)
• fix(consolidate): gate PG-only wiki passes once at wiring, not per call (#639)
• fix(setup): persist backend marker before setup.py can fail; close ML-child isolation gap (#638)

What's Changed

• fix(setup): persist backend marker before setup.py can fail; close ML-child isolation gap by @cdeust in #638
• fix(consolidate): gate PG-only wiki passes once at wiring, not per call by @cdeust in #639
• fix(sqlite): install sqlite-vec on every backend, self-heal vectorless rows by @cdeust in #637
• ci(windows): target the Windows leg at what actually broke on Windows by @cdeust in #640
• chore(release): publish Cortex 4.23.5 by @cdeust in #641

Full Changelog: v4.23.4...v4.23.5