fix: Avatarの使用箇所によってサイズを修正

Author: yamageji

apps/web/app/components/TeamPageSection.vue

@@ -54,7 +54,7 @@ const volunteerTeam =
             </div>
           </template>
           <template v-else>
-            <VFAvatar :src="member.image_url" :alt="member.name" />
+            <VFAvatar :src="member.image_url" :alt="member.name" size="medium" />
             <div class="team-member-info">
               <span class="team-member-name">{{ member.name }} </span>
             </div>

packages/ui/components/speaker/Speaker.vue

@@ -28,7 +28,7 @@ const { color } = useColor()
 
 <template>
   <div class="speaker-wrapper" :style="rowPosition ? '' : 'flex-direction: column;'">
-    <Avatar :src="image" :alt="name" :loading="loading" />
+    <Avatar :src="image" :alt="name" :loading="loading" :size="rowPosition ? 'small' : 'large'" />
     <div class="speaker-info">
       <div class="speaker-affiliation">
         <p