chore: bump version to 0.7.0

[jatinkrmalik]

Summary

Prepares the v0.7.0 minor release.

Why minor (0.6.2 → 0.7.0): several new, backward-compatible features (custom vocabulary, usage stats, hotkey presets, fixed audio input device, Homebrew distribution) and no breaking changes — per docs/RELEASE.md semver rules, that's a MINOR bump.

Changes since v0.6.2

✨ Features

PR	Summary
#169	Custom vocabulary for names and jargon
#148	Usage statistics for VocaMac (new Stats settings tab)
#139	Hotkey presets and custom recording
#156	Allow a fixed audio input device
#157	Homebrew Cask distribution (stable + nightly)
#159	Detect Homebrew cask installs and adjust update flow

🐛 Fixes

PR	Summary
#144	Typing issue in the Raycast search bar
#151	Reset recording state on audio start failure
#133	Sync onboarding hotkey mode immediately
#166	Show onboarding quick-test result
#161	Align model picker with WhisperKit Apple Silicon support
#168	Use local calendar days for stats streaks
#170	Stats review follow-ups (lenient persistence, reset confirmation, CJK-aware word count, off-main writes)
c805fe1	Release AVAudioEngine when idle to free the input route

🛠️ Internal / CI / packaging

PR	Summary
#146	/build-quick to skip notarization for faster dev builds
#145	Auto-label PRs by path
#141	Make make default to make help
#162	Derive PR build version from app default
#158	Set vocamac cask sha256 for v0.6.2
a2bc3f4	GitHub Sponsors funding configuration

📚 Docs

PR	Summary
#160, #164	Promote Homebrew as the primary install method / trust the tap
#138	Clarify VocaMac is Apple Silicon only
#155	Add star-history chart

Files updated

• scripts/build.sh — APP_VERSION default (Info.plist CFBundleVersion / CFBundleShortVersionString)
• web/layouts/index.html — JSON-LD softwareVersion + hero version badge

Homebrew cask is intentionally not touched here — update-homebrew-cask.yml auto-updates it on release publish.

Release plan after merge

1. Tag v0.7.0 and push → release.yml builds, signs, notarizes, and drafts the GitHub Release.
2. Paste the finalized end-user notes into the draft and publish.
3. Homebrew tap + website auto-update on publish.

Draft end-user release notes (for the GitHub Release page)

VocaMac v0.7.0

Our biggest release since 0.6 — smarter transcription, richer controls, and a usage dashboard, plus a much easier way to install via Homebrew.

✨ Highlights

• Custom vocabulary — Teach VocaMac the names, brands, and jargon you use so they're transcribed correctly. (feat: custom vocabulary for names and jargon #169)
• Usage statistics — A new Stats tab shows lifetime words, transcriptions, total time, speaking speed, and a daily streak, stored locally. (feat: add stats for using vocamac #148, fix: use local calendar days for stats streaks #168, fix: address stats review follow-ups (persistence, UX, tokenization) #170)
• Hotkey presets & custom recording — Ready-made presets or define your own activation key and recording behavior. (feat: add hotkey presets and custom recording #139)
• Choose your microphone — Pin transcription to a specific input device instead of the system default. (feat: allow fixed audio input device #156)
• Install with Homebrew — brew install --cask vocamac (plus a vocamac-nightly cask); in-app updates detect Homebrew installs. (feat: add Homebrew Cask distribution (stable + nightly) #157, feat: detect Homebrew cask installs and adjust update flow #159)

🐛 Fixes & improvements

• Fixed typing/injection in the Raycast search bar. (fix: vocamac typing issue in raycast search bar #144)
• Recording state resets correctly if audio fails to start. (fix: reset recording state on audio start failure #151)
• Onboarding hotkey mode syncs immediately; quick-test result now shows. (fix: sync onboarding hotkey mode immediately #133, fix: show onboarding quick test result #166)
• Model picker aligned with WhisperKit's Apple Silicon support. (fix: align model picker with WhisperKit Apple Silicon support #161)
• Audio engine released when idle, freeing the input route. (c805fe1)

📦 Requirements

• macOS 13 (Ventura) or later; Apple Silicon (M1+), 8 GB RAM minimum

Full changelog: v0.6.2...v0.7.0