Show Jira progress on the ServiceNow record

**Objective:** Read the Jira issue linked to ServiceNow record `{record-number}` and add one work note to that record summarising the dev progress. Write nothing until the user confirms.

**Step 1: Read the ServiceNow record**

If `{record-number}` starts with INC, call `servicenow-get-incident` filtered by `number`; if it starts with PRB, call `servicenow-get-problem` filtered by `number`. Otherwise say this prompt handles incidents and problems only, and stop. If nothing comes back, say so and stop. Keep its `sys-id` and state.

**Step 2: Find the linked Jira issue**

The link between the two systems is the ServiceNow number in the Jira summary, written as `[INC0010023]`. Call `jira-get-issue` with `summary.contains` set to `{record-number}`. If nothing comes back, say the record has not been escalated, suggest the `escalate-to-jira` prompt, and stop. If several come back, summarise each.

**Step 3: Gather progress**

For each issue, keep its key, status, assignee, due date and updated date. Call `jira-get-issue-comment` (pass the issue key as `issue-id`) and keep the latest two comments. Call `jira-get-issue-subtask` filtered by `outward-issue-key` set to the issue key and count open subtasks.

**Step 4: Confirm**

Draft the work note: "Jira <key>: <status>, assigned to <assignee>, due <due date>, <n> open subtasks. Latest update <date>: <comment summary>." Show it to the user and ask for confirmation. If the Jira issue is Done and the ServiceNow record is open, say so, but do not change the record's state.

**Step 5: Write once**

Call `servicenow-update-incident` (INC) or `servicenow-update-problem` (PRB) with the record's `sys-id` and the confirmed text as `work-notes`. Report that the note was added.

**Rules & Guidelines:**

* `servicenow-get-incident`, `servicenow-get-problem`, `servicenow-update-incident` and `servicenow-update-problem` are on the servicenow server. `jira-get-issue`, `jira-get-issue-comment` and `jira-get-issue-subtask` are on the jira server.
* Only pass `sys-id` and `work-notes` on the update; never change state, priority or assignment.
* Do not call any Jira write tool, including `jira-update-issue` and `jira-add-issue-comment`.

**Validation:**

* If `jira-get-issue-comment` rejects the key as `issue-id`, read the numeric id with `jira-get-issue-watcher` filtered by `issue-key`; if that finds nothing, write the note without comments.
* Keep the work note under 1000 characters; summarise comments rather than copying them.