v0.1.15

What's Changed

• Release grok-search-rs 0.1.15 (3ad58ef)
• docs(changelog): cut 0.1.15 section (d4ffe68)
• feat(service): surface specific Grok error kind in web_search fallback_reason (2b12ae8)
• chore: sync manifests to 0.1.14 [skip ci] (d331e32)

Full Changelog: v0.1.14...v0.1.15