wallet shop: free ($0) RWS + Fiorentine decks — FREE ITEM claim unlocks to Game Kit — TDD

- model: DeckVariant.free_in_shop flag (0015 schema); data migration 0016
  seeds RWS + Minchiate Fiorentine True (Earthman stays False — it's auto-
  granted at signup, not shopped)
- view: _free_decks_for decorates the free-in-shop catalog w. a per-user
  .owned flag; shop_claim_free POST endpoint adds the deck to unlocked_decks
  (idempotent M2M add) — the free_in_shop filter is the guard that stops the
  $0 endpoint unlocking paid/auto-granted decks (404 otherwise). free_decks
  wired into both the wallet view + toggle_wallet_applets HX context
- url: wallet/shop/claim (action, no trailing slash)
- template: free-deck tiles reuse the deck's own Game Kit tooltip prose
  (name / card-count / description / stock-version line) + a $0 .tt-price
  pinned top-right like paid tiles; .tt-micro carries .tt-free-btn (FREE
  ITEM) or the same .tt-already-owned pill once owned; reuses
  _deck_stack_icon.html
- js: wallet-shop.js _onFreeClick → _doClaimFree POSTs deck_slug → reload
  (server-rendered owned pill, same posture as the BUY reload). No guard
  portal — free = one-click. Rides the SAME delegated roots as BUY +
  idempotent wiring
- css: FREE ITEM wraps to 2 lines like BUY ITEM (extend the mini-portal
  .tt-buy-btn white-space:normal rule to .tt-free-btn); shop deck tiles get
  the Game Kit fan-out on hover/active by adding .shop-tile-deck to the
  .deck-stack-icon splay trigger list — DRY, no transform duplication
- tests: 8 ITs (shop_claim_free behaviors + free_decks context owned flag);
  FT claims RWS → 'Already owned' swap → id_kit_tarot_deck appears in Game
  Kit; 3 Jasmine specs F1-F3 (claim POST / no-guard / idempotent wiring);
  679 dashboard+epic green, no regressions
- trap: hover-hidden microtooltip btn → .text is '' under Selenium; read
  get_attribute('textContent') instead [[feedback-selenium-opacity-zero]]

Code architected by Disco DeDisco <discodedisco@outlook.com>
Git commit message Co-Authored-By:
Claude Opus 4.8 (1M context) <noreply@anthropic.com>

src/templates/apps/wallet/_partials/_applet-wallet-shop.html

@@ -61,5 +61,44 @@
             </div>
         </div>
     {% endfor %}
+    {% comment %}
+    Free decks (RWS + Minchiate Fiorentine) — $0 shop items that grant a
+    DeckVariant instead of a token. They reuse the DECK's own Game Kit
+    tooltip prose (name / card-count / description / stock-version line)
+    rather than the ShopItem tooltip, plus a `.tt-price` of "$0". The
+    micro carries a `.tt-free-btn` (claim) or the same `.tt-already-owned`
+    pill once unlocked. wallet-shop.js POSTs the claim to /shop/claim,
+    which adds the deck to `unlocked_decks` (→ Game Kit on /gameboard/).
+    {% endcomment %}
+    {% for deck in free_decks %}
+        <div
+            id="id_shop_{{ deck.slug }}"
+            class="shop-tile shop-tile-deck"
+            data-deck-slug="{{ deck.slug }}"
+        >
+            {% include "apps/gameboard/_partials/_deck_stack_icon.html" %}
+            <div class="tt">
+                <h4 class="tt-title">
+                    <span>{{ deck.name }}</span>
+                    <span class="tt-price">$0</span>
+                </h4>
+                <p class="tt-description">{{ deck.card_count }}-card Tarot deck{% if deck.is_polarized %} <span class="tt-x2">(×2)</span>{% endif %}</p>
+                {% if deck.description %}<p class="tt-shoptalk"><em>{{ deck.description }}</em></p>{% endif %}
+                <p class="tt-shoptalk">Stock version <span class="tt-subcounter">(0 substitutions)</span></p>
+            </div>
+            <div class="tt-micro">
+                {% if deck.owned %}
+                    <span class="tt-already-owned">Already owned</span>
+                {% else %}
+                    <button
+                        type="button"
+                        class="btn btn-primary tt-free-btn"
+                        data-deck-slug="{{ deck.slug }}"
+                        data-item-name="{{ deck.name }}"
+                    >FREE ITEM</button>
+                {% endif %}
+            </div>
+        </div>
+    {% endfor %}
     </div>
 </section>