The state-aware count line from task 0033 (1166a48) renders
`count: N open of M total`, and the unit tests were updated to match, but
the three e2e tracer assertions still expected the old bare
`count: N of M total`. They are skipped without GITEA_AXI_E2E_URL, so the
staleness only surfaced in CI, where the e2e tier runs. Update them to the
state-qualified form the shipped code already produces — default `open`,
`--state closed` → `closed`. The code was correct; the tests were stale.
Add the end-to-end test tier: a Gitea Actions workflow (GitHub-compatible)
that runs the unit+integration tiers plus e2e tests against a pinned
disposable Gitea service container. The e2e suite provisions its own repo,
token, and seed data over HTTP and drives the real CLI seam, gated on
GITEA_AXI_E2E_URL so the default suite stays dependency-free.
A fixture-vs-live shape guard anchors the issue-list FieldDef paths against
both the recorded fixture and the live response, failing on divergence.
