v0.1.0

Added

• zsh plugin (pwdtintii.plugin.zsh) with precmd-driven OSC 11 emission.
• bash 4+ plugin (pwdtintii.plugin.bash) with PROMPT_COMMAND hook.
• 37-family palette (palettes/default.tsv) covering cool/warm/earth/neutral tones.
• Per-key PID-tracked shade registry — splits in the same dir get distinct shades.
• pwdtintii_pick with fzf-based live-preview picker, numbered-menu fallback.
• pwdtintii_list / pwdtintii_reload / pwdtintii_apply public functions.
• bin/pwdtintii CLI for the fzf preview pane.
• scripts/preview.sh — visual palette dump.
• scripts/contrast-check.sh — WCAG check for fg/bg combos.
• examples/aliases.{zsh,bash} — opt-in short aliases (pt, ptpick, …).
• examples/overrides.tsv — example named-overrides config.
• Apache-2.0 license.