apps/server/scripts/measure-pr-preview.ts                |   6 +-
 apps/server/src/pullRequest/GitHubPullRequestCli.test.ts |   5 +
 apps/server/src/pullRequest/GitHubPullRequestCli.ts      |   6 +
 apps/server/src/pullRequest/githubStackActions.test.ts   | 224 +++++++++++++-------------------
 apps/server/src/pullRequest/githubStackActions.ts        | 133 +++++--------------
 apps/server/src/pullRequest/githubStackRebase.test.ts    | 162 +++++++++++++++++++++++
 apps/server/src/pullRequest/githubStackRebase.ts         | 155 ++++++++++++++++++++++
 7 files changed, 452 insertions(+), 239 deletions(-)