aias 0.1.0

aias turns AIA prompt files into unattended cron jobs. Add a schedule: key to any prompt's YAML frontmatter and run `aias update` to install the full set, or `aias add ` to install a single prompt without touching the rest. Schedules accept raw cron expressions or natural-language strings ("every weekday at 9am"). Run `aias install` once to capture your PATH, API keys, and AIA variables into env.sh — every job sources it at runtime. Output is written to a per-prompt log under ~/.config/aia/schedule/logs/. Prompts are self-describing — no separate configuration file is needed.