v0.19.0

What's Changed

• feat: voice-tinted hairline rules by @arpitsr in #198
• feat(ui): numbered selection for approval and question prompts by @arpitsr in #199
• feat(ui): terminal-inverted selection style for picker rows by @arpitsr in #200
• feat: autoload matching skills and split tool guidelines into the prompt by @arpitsr in #201
• perf: read-only turns drop gated tool schemas; compaction skips Anthropic cache writes by @arpitsr in #202
• feat: prompt-cache warming across idle gaps by @arpitsr in #203
• feat: lean base prompt with persistent completion rules by @arpitsr in #204
• feat: split fresh-session base-context estimate by contributor by @arpitsr in #205
• refactor: trim native tool JSON schema strings by @arpitsr in #206
• refactor(edit): one canonical batch shape in schema; repair legacy spellings by @arpitsr in #207
• refactor(tools): trim edit + then_run schema descriptions (DEX-17, DEX-19) by @arpitsr in #208
• fix(ui): slash overlay covers the transcript's first column (DEX-21) by @arpitsr in #209
• fix: char-safe tool-result truncation; prompt echo rules match the composer by @arpitsr in #210
• fix(update): progress output + version-report regression test (DEX-22) by @arpitsr in #211
• feat(task): event-driven wait, two-phase terminate, signal status (DEX-24) by @arpitsr in #212
• chore(release): bump version to 0.19.0 by @arpitsr in #213

Full Changelog: v0.18.0...v0.19.0