chore(gates): fix wup.yaml schema and wire CLI testql scenarios (ticket-021)

[tom-sapletta-com]

Closes #21 (PLF-27: Bootstrap wup on-change gate).

Context

wup.yaml was bootstrapped from the koru template in 5ee1fd1 (PLF-010/011), but several keys did not match the wup config schema, so they were silently ignored:

• watch.excludes → schema key is exclude_patterns
• services[].full_tests → schema key is detail_tests
• services[].type: cli → valid types are web|shell|auto
• missing testql: block → scenario_dir defaulted to scenarios/tests instead of testql-scenarios/
• test_strategy.full → schema key is detail

Change

• Rewrite wup.yaml to the wup schema: one shell service (prefact-cli) watching src/** + tests/** (.py only), quick layer pinned to generated-cli-tests.testql.toon.yaml, detail layer to generated-from-pytests.testql.toon.yaml, testql.scenario_dir: testql-scenarios, quick timeout raised to 30 s for CLI runs
• Enable the planfile failure→ticket bridge (blame reports create PLF tickets)
• Ignore wup runtime artifacts (.wup/, deps.json, testql-deps.json)

Verification

• wup status — config loads, 1 service detected
• wup map-deps — dep map built (1 service, scenarios mapped)
• wup testql-endpoints testql-scenarios — scenarios discovered
• testql run testql-scenarios/generated-cli-tests.testql.toon.yaml — passed
• timeout 10 wup watch — daemon started, Quick TestQL passed for prefact-cli
• PYTHONPATH=src pytest -q — 126 passed (against worktree source; the env editable install points at the stale primary checkout)
• ruff check . — 709 pre-existing errors, identical to pristine main baseline (change is yaml/gitignore only)