Move the v0.2 showcase into its own runbook directory so the UI can open it

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

Assistant: claude-code
Assistant-Model: sonnet
Assistant-Process: 295952@bnt-lap001
Assistant-Session: e93f64ad-516c-46eb-9666-aad8d300c477

runbooks/showcase-lighthouse-v2/pack.yaml

@@ -1,11 +1,8 @@
-# DRAFT - not loaded by the engine. Written against docs/pack-spec-v0.2.md.
-# Purpose: an acceptance test for the proposed model. If the model cannot express
-# this story without special cases, the proposal must change. When v0.2 is adopted
-# this file becomes pack.yaml (and the v0.1 file is retired or kept as a
-# compatibility fixture).
+# The same story as ../showcase-lighthouse, written in the v0.2 model: stages, parallel steps, alternatives, gates, actors,
+# datapoints with dimensions, artefacts, irreversible confirmation, timeouts. It is the reference pack for the v0.2 walk-through UI.
 spec: runbook-pack/v0.2
-id: rtut.showcase-lighthouse
-title: "Showcase: a night at the lighthouse"
+id: rtut.showcase-lighthouse-v2
+title: "Showcase: a night at the lighthouse (v0.2)"
 owner: runbook-tutorials
 outcome: You have played a short interactive story that touches every feature of the runbook engine, using only harmless echo, printf and a scratch file under /tmp/rtut-.
 exercise_status: unexercised

tests/test_run2.py

@@ -10,7 +10,7 @@ import yaml
 from rtut import pack as P, run as R1, run2 as R
 
 ROOT = Path(__file__).resolve().parent.parent
-SRC = yaml.safe_load((ROOT / "runbooks/showcase-lighthouse/pack.v0.2.yaml").read_text())
+SRC = yaml.safe_load((ROOT / "runbooks/showcase-lighthouse-v2/pack.yaml").read_text())
 PHRASE = "I understand this cannot be undone"
 
 

tests/test_ui_projects.py

@@ -25,7 +25,7 @@ def psrv(tmp_path):
     hello["parameters"] = [{"id": "host", "label": "Host to ping", "type": "string", "pattern": "[a-zA-Z0-9.-]+"},
                            {"id": "count", "label": "Ping count", "type": "int", "default": 1}]
     write(repo / "runbooks/hello/pack.yaml", hello)
-    v2 = yaml.safe_load((ROOT / "runbooks/showcase-lighthouse/pack.v0.2.yaml").read_text())
+    v2 = yaml.safe_load((ROOT / "runbooks/showcase-lighthouse-v2/pack.yaml").read_text())
     v2["id"] = "rtut.showcase-lighthouse-v2"
     write(repo / "runbooks/lh2/pack.yaml", v2)
     for f in (ROOT / "attribute-sets").glob("*.yaml"):

tests/test_ui_v2.py

@@ -18,7 +18,7 @@ _scratch = []
 @pytest.fixture
 def s2(tmp_path):
     d = tmp_path / "runbooks" / "lh"; d.mkdir(parents=True)
-    shutil.copy(ROOT / "runbooks/showcase-lighthouse/pack.v0.2.yaml", d / "pack.yaml")
+    shutil.copy(ROOT / "runbooks/showcase-lighthouse-v2/pack.yaml", d / "pack.yaml")
     s = ui.serve([tmp_path], 0)
     threading.Thread(target=s.serve_forever, daemon=True).start()
     yield s

tests/test_v2.py

@@ -7,7 +7,7 @@ import yaml
 from rtut import pack as P, run as R, v2
 
 ROOT = Path(__file__).resolve().parent.parent
-FILE = ROOT / "runbooks/showcase-lighthouse/pack.v0.2.yaml"
+FILE = ROOT / "runbooks/showcase-lighthouse-v2/pack.yaml"
 GOOD = yaml.safe_load(FILE.read_text())
 
 

workplans/RBT-WP-0002-runbook-pack-spec-and-validator.md

@@ -103,7 +103,7 @@ state_hub_task_id: "6740457f-81a7-5761-a768-b9b0faee7552"
 
 `runbooks/showcase-lighthouse/` is a harmless interactive-fiction runbook (poem, story,
 scratch logbook under /tmp/rtut-*). `pack.yaml` (v0.1) runs today and is the test bed for
-UI refinement. `pack.v0.2.yaml` expresses the same story in the proposed v0.2 model
+UI refinement. `runbooks/showcase-lighthouse-v2/pack.yaml` expresses the same story in the proposed v0.2 model
 (stages, parallel steps, alternatives, gates, actors, datapoints, artefacts, irreversible
 confirmation). It validates against the v0.2 schema and semantic checks and can be run by the v0.2 engine (`rtut/run2.py`); a UI for it is RBT-WP-0004.