Session-Kontext: Textarea für System-Prompt pro Session

wwwroot/js/pages/session-page.js

@@ -16,6 +16,7 @@ registerPage('session', {
     const titleEl = document.getElementById('sessionPageTitle');
     const nameEl = document.getElementById('sessionName');
     const descEl = document.getElementById('sessionDescription');
+    const contextEl = document.getElementById('sessionContext');
     const workspaceEl = document.getElementById('sessionWorkspace');
     const agentSelect = document.getElementById('agentSelect');
     const imagePreview = document.getElementById('sessionImagePreview');
@@ -33,6 +34,7 @@ registerPage('session', {
       titleEl.textContent = session.name || 'Unbenannt';
       nameEl.value = session.name || '';
       descEl.value = session.description || '';
+      contextEl.value = session.context || '';
       workspaceEl.value = session.workspace || '';
       _sessionImageData = session.image || null;
       deleteBtn.hidden = false;
@@ -84,6 +86,7 @@ registerPage('session', {
         description: descEl.value.trim(),
         image: _sessionImageData,
         agentId: agentSelect.value || null,
+        context: contextEl.value || null,
         workspace: workspaceEl.value.trim() || null
       };