Refactor to Flowbite for UI

app/apps/servers/migrations/0009_server_heartbeat_fields.py

@@ -0,0 +1,21 @@
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("servers", "0008_remove_server_host_key"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="server",
+            name="last_heartbeat_at",
+            field=models.DateTimeField(blank=True, db_index=True, null=True),
+        ),
+        migrations.AddField(
+            model_name="server",
+            name="last_ping_ms",
+            field=models.PositiveIntegerField(blank=True, null=True),
+        ),
+    ]