Add Moodle + Pohoda connectors

- Moodle: courses->goals, assignments->tasks, completion, grades, webhook
- Pohoda: XML-RPC adapter, invoice sync, webhook
- All 3 connectors (Odoo, Moodle, Pohoda) returning 200

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

apps/tasks/components/TaskModal.tsx

@@ -41,7 +41,7 @@ export default function TaskModal({ groups, onSubmit, onClose }: TaskModalProps)
       className="fixed inset-0 z-50 flex items-end sm:items-center justify-center"
       role="dialog"
       aria-modal="true"
-      aria-label="Nov\u00fd \u00fakol"
+      aria-label="Nový úkol"
     >
       {/* Backdrop */}
       <div
@@ -65,11 +65,11 @@ export default function TaskModal({ groups, onSubmit, onClose }: TaskModalProps)
         </div>
 
         <div className="flex items-center justify-between mb-5">
-          <h2 className="text-lg font-semibold">Nov\u00fd \u00fakol</h2>
+          <h2 className="text-lg font-semibold">Nový úkol</h2>
           <button
             onClick={handleClose}
             className="p-2 rounded-lg text-gray-400 hover:text-gray-600 dark:hover:text-gray-200 hover:bg-gray-100 dark:hover:bg-gray-800 transition-colors min-w-[44px] min-h-[44px] flex items-center justify-center"
-            aria-label="Zav\u0159\u00edt"
+            aria-label="Zavřít"
           >
             <svg
               xmlns="http://www.w3.org/2000/svg"
@@ -90,7 +90,7 @@ export default function TaskModal({ groups, onSubmit, onClose }: TaskModalProps)
           groups={groups}
           onSubmit={onSubmit}
           onCancel={handleClose}
-          submitLabel="Vytvo\u0159it"
+          submitLabel="Vytvořit"
         />
       </div>
     </div>