Refactors get_or_create_book

fedireads/templates/book_results.html

@@ -13,7 +13,11 @@
 
         {% for result in result_set.results %}
         <div>
-            <a href="/book/{% if not result_set.connector.local %}{{ result_set.connector.id }}:{{ result_set.connector.key_name}}:{% endif %}{{ result.key }}">{{ result.title }}</a> by {{ result.author }} ({{ result.year }})
+            <form action="/resolve_book" method="POST">
+                {% csrf_token %}
+                <input type="hidden" name="remote_id" value="{{ result.key }}">
+                <button type="submit">{{ result.title }} by {{ result.author }} ({{ result.year }})</button>
+            </form>
         </div>
         {% endfor %}
     </section>