chore: resolve merge conflict with main (keep both sort and conversations tests)

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

frontend/e2e/persons.spec.ts

@@ -91,6 +91,19 @@ test.describe('Person detail — sort toggle', () => {
 	});
 });
 
+test.describe('Person detail — conversations link', () => {
+	test('has a conversations link that pre-fills the person', async ({ page }) => {
+		await page.goto('/persons');
+		const firstLink = page.locator('a[href^="/persons/"]').first();
+		const href = await firstLink.getAttribute('href');
+		const personId = href!.split('/persons/')[1];
+		await firstLink.click();
+		const convLink = page.getByRole('link', { name: /Konversationen/i });
+		await expect(convLink).toBeVisible();
+		await expect(convLink).toHaveAttribute('href', `/conversations?senderId=${personId}`);
+	});
+});
+
 test.describe('Conversations', () => {
 	test('shows the empty state when no persons are selected', async ({ page }) => {
 		await page.goto('/conversations');

frontend/messages/en.json

@@ -175,5 +175,6 @@
 	"comp_taginput_placeholder_create": "Add tags...",
 	"comp_taginput_placeholder_filter": "Filter by tags...",
 	"comp_taginput_remove": "Remove tag",
-	"comp_taginput_create_hint": "Press Enter to create tag."
+	"comp_taginput_create_hint": "Press Enter to create tag.",
+	"person_btn_conversations": "View conversations"
 }

frontend/messages/es.json

@@ -175,5 +175,6 @@
 	"comp_taginput_placeholder_create": "Añadir etiquetas...",
 	"comp_taginput_placeholder_filter": "Filtrar por etiquetas...",
 	"comp_taginput_remove": "Eliminar etiqueta",
-	"comp_taginput_create_hint": "Pulse Enter para crear etiqueta."
+	"comp_taginput_create_hint": "Pulse Enter para crear etiqueta.",
+	"person_btn_conversations": "Ver conversaciones"
 }

frontend/src/routes/persons/[id]/+page.svelte

@@ -112,10 +112,16 @@
                             <h1 class="text-4xl font-serif text-brand-navy">
                                 {person.firstName} {person.lastName}
                             </h1>
-                            <button onclick={() => (editMode = true)} class="ml-4 flex-shrink-0 inline-flex items-center gap-1.5 px-3 py-1.5 text-xs font-bold uppercase tracking-widest border border-gray-300 text-gray-500 rounded hover:border-brand-navy hover:text-brand-navy transition-colors">
-                                <img src="/degruyter-icons/Simple/Small-16px/SVG/Action/Edit-Content-SM.svg" alt="" aria-hidden="true" class="w-3.5 h-3.5" />
-                                {m.btn_edit()}
-                            </button>
+                            <div class="ml-4 flex-shrink-0 flex items-center gap-2">
+                                <a href="/conversations?senderId={person.id}" class="inline-flex items-center gap-1 text-sm font-medium text-brand-navy/60 hover:text-brand-navy transition-colors">
+                                    <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 12h.01M12 12h.01M16 12h.01M21 12c0 4.418-4.03 8-9 8a9.863 9.863 0 01-4.255-.949L3 20l1.395-3.72C3.512 15.042 3 13.574 3 12c0-4.418 4.03-8 9-8s9 3.582 9 8z"/></svg>
+                                    {m.person_btn_conversations()}
+                                </a>
+                                <button onclick={() => (editMode = true)} class="inline-flex items-center gap-1.5 px-3 py-1.5 text-xs font-bold uppercase tracking-widest border border-gray-300 text-gray-500 rounded hover:border-brand-navy hover:text-brand-navy transition-colors">
+                                    <img src="/degruyter-icons/Simple/Small-16px/SVG/Action/Edit-Content-SM.svg" alt="" aria-hidden="true" class="w-3.5 h-3.5" />
+                                    {m.btn_edit()}
+                                </button>
+                            </div>
                         </div>
 
                         <div class="grid grid-cols-1 md:grid-cols-2 gap-8">