Check every Bugsnag collaborator has an active Jira account

**Objective:** For Bugsnag project {bugsnag-project-name}, report which collaborators have a matching active Jira user, matched on email address, and which do not. Anyone unmatched cannot be given ownership of a problem end to end. Read-only.

**Step 1: List the Bugsnag collaborators (bugsnag server)**

Call `bugsnag-get-project-collaborator` filtered by project-name {bugsnag-project-name}, with max-records set to {max-records} (default 100). Keep collaborator-name, collaborator-email, project-roles, administrator and pending-invitation. If nothing comes back, report that the project name matched no collaborators and stop.

**Step 2: Match each one in Jira (jira server)**

For each collaborator, call `jira-get-user` filtered by that collaborator-email. Keep user-account-id, name and active. Then, for those that matched, call `jira-get-team-member` filtered by the same email to see whether they belong to a Jira team.

Match on email only. Do not treat similar display names as a match; two people can share a name and one person can hold two accounts.

**Step 3: Report**

Three groups:

* Matched and active: name, email, Bugsnag project roles, Jira team membership where found.
* Matched but inactive in Jira: these will fail an assignment.
* No Jira user: name, email, and whether the Bugsnag invitation is still pending.

End with the count in each group and one line on what to do about the third group.

**Rules & Guidelines:**

* `bugsnag-get-project-collaborator` is on the bugsnag server. `jira-get-user` and `jira-get-team-member` are on the jira server. Both servers, plus this one, must be connected.
* This prompt is read-only. Do not call `bugsnag-add-project-collaborator`, `bugsnag-add-project`, `jira-add-project`, `jira-add-issue-watcher` or any other action tool on either server.
* A pending Bugsnag invitation is not an error. Report it as its own state.

**Validation:**

* If `jira-get-user` returns more than one user for an email, list them all rather than choosing.
* If an email is blank on the Bugsnag side, report the collaborator as unmatchable and say why, rather than skipping them silently.
* If every collaborator is unmatched, check the Jira side is really connected before reporting a total mismatch.