feat(renderer): interactive table with sort, filter & CSV export (M10.9)

- InteractiveTable.vue: sortable columns, row filter, CSV export
- Extracts markdown tables from AI responses into structured data
- Click column header to sort (asc/desc), numeric-aware
- Filter input for live row filtering
- Renders alongside regular chat markdown

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

packages/app/src/components/chat/ChatMessage.vue

@@ -200,6 +200,15 @@
         />
       </div>
 
+      <div v-if="inlineTables.length > 0" class="mt-3 space-y-2" @click.stop>
+        <InteractiveTable
+          v-for="(table, i) in inlineTables"
+          :key="`table-${i}`"
+          :headers="table.headers"
+          :rows="table.rows"
+        />
+      </div>
+
       <div v-if="inlineNewsLinks.length > 0" class="mt-3 space-y-1" @click.stop>
         <NewsCard
           v-for="(link, i) in inlineNewsLinks"
@@ -346,6 +355,8 @@ import { extractCashuTokens } from '@/utils/cashu'
 import { extractRecipes, extractEvents } from '@/composables/contentExtraction'
 import RecipeCard from '@/components/renderers/RecipeCard.vue'
 import EventCard from '@/components/renderers/EventCard.vue'
+import InteractiveTable from '@/components/renderers/InteractiveTable.vue'
+import { extractTables } from '@/composables/useTableExtractor'
 
 const props = withDefaults(
   defineProps<{
@@ -443,6 +454,11 @@ const inlineRecipes = computed(() => {
   return extractRecipes(props.message.content)
 })
 
+const inlineTables = computed(() => {
+  if (isUser.value) return []
+  return extractTables(props.message.content)
+})
+
 const inlineEvents = computed(() => {
   if (isUser.value) return []
   return extractEvents(props.message.content)