rootle v0.6.0

What's Changed

• feat(ui): crisp borders, forge chip modeline, fitted hints, preview cursor triangle by @tknawara in #75
• feat(provider): protocol v1.3 — $/partial progressive search results by @tknawara in #76
• feat(ui): powerline modeline + bat-style preview gutter by @tknawara in #77
• feat(ui): provider-declared icons, input prompts, grep gutter, nerd demo, wizard button affordances by @tknawara in #78
• feat(provider): protocol v1.3 completions — line anchors, path-only hits, index freshness, file_search by @tknawara in #79
• chore(release): v0.6.0 by @tknawara in #80

Full Changelog: v0.5.0...v0.6.0