kfind 0.3.0-rc.3

What's Changed

• feat(kfind/benchmark): worktree 간 측정 경합을 방지한다 by @SeokminHong in #95
• fix(matcher): phrase 조합 폭발을 제한 by @SeokminHong in #92
• fix(packaging): Homebrew 빌드에 Rust toolchain을 고정한다 by @SeokminHong in #96
• docs(kfind): 어색한 materialize 직역을 다듬는다 by @SeokminHong in #97
• feat(kfind): 불규칙 용언 활용 검색 누락을 줄인다 by @SeokminHong in #98
• perf(kfind/tui): 키 반복 스크롤의 지연을 줄인다 by @SeokminHong in #100
• fix(kfind/matcher): 인접 문맥으로 매일 중의성을 판별한다 by @SeokminHong in #99
• feat(site): 핵심 용어를 첫 등장에만 설명한다 by @SeokminHong in #101
• chore(kfind/release): 0.3.0-rc.3 릴리스를 준비한다 by @SeokminHong in #102

Full Changelog: v0.3.0-rc.2...v0.3.0-rc.3