fix: resolve bugs 01 through 08 and set Ollama TTL to 1h

app/static/js/modules/api.js

@@ -492,13 +492,22 @@ export const api = {
             throw new Error(`Failed to get articles: ${resp.status}`);
         },
         async submitDebrief(payload) {
-            const resp = await fetch('/api/lessons/debrief', {
-                method: 'POST',
-                headers: { 'Content-Type': 'application/json' },
-                body: JSON.stringify(payload)
-            });
-            if (resp.ok) return await resp.json();
-            throw new Error(`Failed to submit debrief: ${resp.status}`);
+            const controller = new AbortController();
+            const timeoutId = setTimeout(() => controller.abort(), 12000);
+            try {
+                const resp = await fetch('/api/lessons/debrief', {
+                    method: 'POST',
+                    headers: { 'Content-Type': 'application/json' },
+                    body: JSON.stringify(payload),
+                    signal: controller.signal
+                });
+                clearTimeout(timeoutId);
+                if (resp.ok) return await resp.json();
+                throw new Error(`Failed to submit debrief: ${resp.status}`);
+            } catch (err) {
+                clearTimeout(timeoutId);
+                throw err;
+            }
         },
         async getHistory(limit = 15) {
             const resp = await fetch(`/api/lessons/history?limit=${limit}`);