Tuitify 0.2.6

Tuitify 0.2.6

Tuitify 0.2.6 adds an inspectable Mix Builder, Smart Shuffle, and a native
credential-free demo inside the real Rust/Ratatui terminal application.

Highlights

• Build a duration-targeted mix from the current queue or an accessible Spotify
  playlist, with a preferred suggestion percentage and artist spacing.
• Inspect source and recommendation provenance, including the actual seed track
  and provider used for suggestions.
• Pin preview positions and deterministically regenerate the remaining tracks.
• Save and reopen named mix recipes locally.
• Explicitly replace or append the queue, with existing one-step queue undo.
• Retain usable source-only previews when recommendations fail and label partial
  playlist data after page failures or safety caps.
• Cycle Smart Shuffle alongside normal shuffle while preserving current playback
  and duplicate queue occurrences.
• Run tuitify demo with bundled fictional data, simulated playback, Mix Builder,
  lyrics, queue editing, undo, and themes—without Spotify credentials, network,
  Discord, or an audio device.
• Use responsive Mix Builder layouts down to the supported 32x10 terminal size.

Try the native demo

.\tuitify.exe demo

Press Shift+M to open Mix Builder. The first demo recommendation request fails
intentionally; press g to show graceful recovery, then pin, regenerate, apply,
and undo the mix.

Verification

• 185 offline Rust tests passed; 5 environment-specific/benchmark tests ignored.
• Rust formatting, Clippy with warnings denied, and locked optimized build passed.
• 11 Microsoft Edge Playwright website tests passed.
• Native PTY acceptance covered recommendation recovery, pin/regenerate,
  replace/undo, normal quit, and terminal restoration.

Live Spotify catalog/playback, audible output, physical media keys, LRCLIB, and
Discord presentation remain environment acceptance checks and were not exercised
for this build.