feat: Phase 3 curate with remove, retag, drag reorder

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

services/travel-memories/tests/test_phase3.py

@@ -0,0 +1,40 @@
+import json
+
+
+def test_only_kept_photos_shown(base_url, page, seed_state):
+    album_id = seed_state("phase3_state")
+    page.goto(f"{base_url}/curate?album_id={album_id}")
+    # phase3_state has 2 kept (journal+story) and 1 skipped
+    assert page.locator(".photo-card").count() == 2
+
+
+def test_remove_reverts_to_skip(base_url, page, seed_state, flask_app):
+    album_id = seed_state("phase3_state")
+    page.goto(f"{base_url}/curate?album_id={album_id}")
+    page.locator(".remove-btn").first.click()
+    page.wait_for_timeout(300)
+    assert page.locator(".photo-card").count() == 1
+    with flask_app.app_context():
+        from app.state import load_state
+        state = load_state(album_id, flask_app)
+        removed = next(p for p in state.photos if p.id == "asset-1")
+        assert removed.tag == "skip"
+
+
+def test_retag_journal_to_story(base_url, page, seed_state, flask_app):
+    album_id = seed_state("phase3_state")
+    page.goto(f"{base_url}/curate?album_id={album_id}")
+    page.locator(".retag-btn").first.click()
+    page.wait_for_timeout(300)
+    with flask_app.app_context():
+        from app.state import load_state
+        state = load_state(album_id, flask_app)
+        p = next(p for p in state.photos if p.id == "asset-1")
+        assert p.tag == "story"
+
+
+def test_done_advances_to_group(base_url, page, seed_state):
+    album_id = seed_state("phase3_state")
+    page.goto(f"{base_url}/curate?album_id={album_id}")
+    page.locator("#done-btn").click()
+    page.wait_for_url("**/group**")