Global stopRequested flag is never reset between runs

[casperpanduro]

Problem

In src/core/loop.ts, stopRequested is a module-level mutable boolean:

let stopRequested = false;

export function requestStop() {
  stopRequested = true;
}

Once requestStop() is called it is never reset to false. In a single-process run that handles multiple issues sequentially (the default mode), if a stop is requested during issue #1, all subsequent issues (#2, #3, …) will immediately hit the if (stopRequested) break guard at the start of their first iteration and skip their work entirely — silently producing no output.

Suggested fix

Reset stopRequested at the beginning of each processIssue / processIssueInDir call, or change the architecture to pass a cancellation signal (e.g. AbortSignal) into the functions instead of relying on module-level state. The latter also makes the code easier to test.

export async function processIssue(
  issue: GitHubIssue,
  config: StormConfig,
  cwd: string,
  signal?: AbortSignal
): Promise<{ success: boolean; prUrl?: string }> {
  // check signal.aborted instead of stopRequested
}

[casperpanduro]

Pull request created: #34