The kind:5 a-tag tombstone is the only state-destroying op in the persona
event flow, and GATE 2 (relay honors a-tag coordinate deletes for kind:30175)
was previously closed by code-tracing rather than an executing test. Adds one
e2e case to the existing relay harness: publish a persona, confirm it is live,
publish an a-tag-only tombstone at its coordinate, then assert the query
returns it gone. No new abstraction or mock seam.
Co-authored-by: Will Pfleger <pfleger.will@gmail.com>
Signed-off-by: Will Pfleger <pfleger.will@gmail.com>