v0.20.0

• Merge pull request #124 from monolabsdev/fix/onnx-arm64-url (01634cb)
• fix(build): correct ONNX Runtime linux arm64 asset name (34dcce9)
• fix(rust): unwrap read_dir Result entries in build.rs (07bec04)
• fix(rust): download ONNX Runtime in build.rs when using load-dynamic (8f9eb1d)
• fix(rust): import CommandExt for creation_flags on Windows (fcc3230)
• Merge pull request #123 from monolabsdev/chore/clippy-cleanup (3493e0c)
• chore(rust): clear all clippy warnings (274cb43)
• Merge pull request #122 from monolabsdev/fix/linux-window-resize (7fee082)
• fix(linux): restore window edge resizing (dca6931)
• Merge pull request #121 from monolabsdev/chore/v0.20.0 (c686026)
• refactor(voice): rename voice profiles to neutral names (6296d21)
• chore: bump version to v0.20.0 (f60a02c)
• Merge pull request #119 from monolabsdev/feat/memory-beta (745e23d)
• Merge pull request #120 from monolabsdev/perf/idle-tts-orb (e2464bd)
• perf: release TTS engine on idle, pause orb shader (7c02abc)
• fix(memory): reliable extraction and persistent chip (c3d54df)
• feat(settings): Memory (Beta) toggle and settings tab (4c8d107)
• Merge pull request #117 from monolabsdev/feat/v0.20-polish (5887006)
• chore(chat): drop stale prompt-kit migration TODO (b0fd56e)
• perf: lazy-load agent viewport drawer (438b94f)
• feat(pairing): rate-limit failed token auth (acccb7f)
• refactor(voice): use theme tokens for overlay colors (7a05e65)
• fix(settings): deep-merge defaults on every rehydrate (d7708fe)
• fix: surface swallowed errors as toasts (9706cdf)
• feat(chat): show offline provider notice in empty state (6d9854d)
• Merge pull request #116 from monolabsdev/feat/voice-mode-and-settings-updates (f9d7b56)
• fix: use explicit hex colors in voice overlay to satisfy tests (c7399f0)
• feat: voice mode and settings updates (4e5521f)
• docs: add auto-update relaunch design spec (f3a6da9)

What's Changed

• feat: voice mode and settings updates by @TheoSlater in #116
• v0.20.0 polish: offline state, error toasts, pairing rate limit, settings healing by @TheoSlater in #117
• perf: idle-aware TTS engine release and orb shader pause by @TheoSlater in #120
• Memory (Beta): settings tab, reliable extraction, persistent chip by @TheoSlater in #119
• chore: prepare v0.20.0 release by @TheoSlater in #121
• fix(linux): restore window edge resizing by @TheoSlater in #122
• chore(rust): clear all clippy warnings by @TheoSlater in #123
• fix(build): correct ONNX Runtime linux arm64 asset name by @TheoSlater in #124

Full Changelog: v0.19.3...v0.20.0