new model fields & migrations for apps.epic & apps.lyric; new FTs, ITs & UTs passing

; some styling changes effected primarily to _gatekeetper.html modal

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

@@ -29,6 +29,15 @@
                 <p class="expiry">{{ token.tooltip_expiry }}</p>
             </div>
         </div>
+    {% empty %}
+        <div id="id_free_token_empty" class="token token--empty">
+            <i class="fa-solid fa-coins"></i>
+            <div class="token-tooltip">
+                <h4>Free Token</h4>
+                <p>0 owned</p>
+                <p class="expiry">find one around</p>
+            </div>
+        </div>
     {% endfor %}
     {% for token in tithe_tokens %}
         <div id="id_tithe_token_{{ forloop.counter0 }}" class="token">