A suggestion card sends its prompt

Filling the composer and waiting for Enter made the card a form to review
rather than a thing to press. One click, one reply.

That changes what a prompt has to be. The built-ins ended mid-sentence --
"My plan: " -- because nothing was sent until the person finished the
thought; sent cold they are a model guessing at material nobody gave it. All
three are rewritten to ask for what they need, so the first reply is the
right question instead. There is a test that they end as complete sentences,
since the failure is silent and only visible in the answer.

requestSubmit, not submit: it fires the submit event, which is what htmx
listens for. Same call the Enter key already makes.

Version bumped because app.js is what changed, and the service worker caches
it -- without the bump the first load after this would still only fill the
box.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

tests/test_suggestions.py

@@ -70,6 +70,15 @@ def test_the_seed_flag_lives_in_settings(db):
     assert settings_store.get(db, suggestions_service.SEEDED_KEY) is True
 
 
+def test_every_default_prompt_stands_on_its_own():
+    """A card is sent the instant it is clicked, with nothing added. One that
+    trails off waiting for material the person has not given is a prompt the
+    model has to guess at."""
+    for name, _description, prompt in suggestions_service.DEFAULTS:
+        assert prompt == prompt.strip(), f"{name} has stray whitespace"
+        assert prompt.endswith("."), f"{name} does not end as a complete sentence"
+
+
 # --- What is shown ------------------------------------------------------------
 def test_only_enabled_ones_are_shown(db):
     suggestions_service.create(db, name="Shown", prompt="a")