style(modal): update card styles to ensure consistent height and positioning across task modals

app/src/plugins/tm@modal/team/z-team-modal.vue

@@ -8,9 +8,8 @@
   >
     <W-loadable :content="team" class="h-100">
       <v-card
-        height="100%"
         class="d-flex flex-column"
-        style="position: relative"
+        style="position: relative; height: 100%"
       >
         <div class="d-flex justify-space-between align-center modal-header">
           <h1>{{ team.id ? 'Upraviť tím' : 'Vytvoriť tím' }}</h1>