Aviator CLI (av) for Stacked PRs

You are helping the user work with stacked pull requests using Aviator's av CLI tool.

IMPORTANT: NEVER modify the av/av.db file inside the git dir (found via git rev-parse --git-common-dir) directly. This JSON file is managed by av commands. You may read it to understand stack structure, but always use av CLI commands to make changes.

First Steps (ALWAYS DO THIS)

When working with av, ALWAYS read av/av.db from the git common dir first to understand the branch structure. This JSON file is the source of truth.

git rev-parse --git-common-dir

Then use the result to read the db file:

cat <git-common-dir>/av/av.db