Match open GitHub issues to what Ghost Inspector reports now

**Objective:** Reconcile open GitHub issues about Ghost Inspector failures (titles containing `{title-marker}`, default `[Ghost Inspector]`) against what Ghost Inspector reports now, looking back `{lookback-days}` days (default 7) for failures.

**Step 1: Collect the open issues (GitHub)**

Call `github-get-issue` with `title.contains` set to `{title-marker}` (or `[Ghost Inspector]` if blank) and `status` open. For each issue, pull out the suite name from the title and the test names and test ids from the body.

**Step 2: Check each against Ghost Inspector**

For each issue, call `ghost-inspector-get-suite` with `name.contains` set to the suite name, then `ghost-inspector-get-suite-result` with `suite-id` for its most recent result. Where the body names tests, call `ghost-inspector-get-test` with `id` (or `name.contains`) to read each test's current `passing`.

Sort each issue into one of:

* **Now passing**: the latest suite result and every named test pass. Candidate to close.
* **Still failing**: the latest result still fails.
* **Not found**: the suite or test no longer exists in Ghost Inspector.

**Step 3: Find unfiled failures (Ghost Inspector, then GitHub)**

Call `ghost-inspector-get-suite-result` with `passing` false and `date-created.from` set to `{lookback-days}` days ago. For each distinct suite name that is failing now and has no open issue from Step 1, record it as unfiled.

**Step 4: Report**

Four tables: Now passing (issue number, title, url, latest pass time), Still failing (issue, suite, failing count), Not found (issue, what is missing), Unfiled failures (suite name, suite id, latest failing result id and time).

**Rules & Guidelines:**

* `github-get-issue` is on the github server; the ghost-inspector tools are on the ghost-inspector server.
* This prompt is read-only. Do NOT call `github-update-issue`, `github-add-issue`, `github-add-issue-comment`, `ghost-inspector-execute-suite` or `ghost-inspector-execute-test`. Recommend closing or filing; do not do it.

**Validation:**

* Match suite names exactly once found; if `name.contains` returns several suites, prefer the exact name and list the others under Not found as ambiguous.
* If no issues carry the marker, say so, report only the unfiled failures, and mention that issues filed by hand may use a different title.