chore: drop dead --ratio attribute, tidy service.py whitespace (#21)

src/quartermaster/service.py

@@ -115,7 +115,6 @@ def _clean_notes(raw: str | None) -> str | None:
     return stripped if stripped else None
 
 
-
 def update_entry(
     db: Session,
     entry_id: int,

src/quartermaster/templates/partials/target_card.html

@@ -9,7 +9,7 @@
   </div>
   <table class="entries">
     <tbody>
-      <tr class="entry" style="--ratio: 1">
+      <tr class="entry">
         <td class="entry-name">
           {% if target.entry %}{{ target.entry.name }}{% else %}<span class="muted">No target selected.</span>{% endif %}
         </td>