feat(advisor): atom-grain controls in agent context

controls-augmentation now renders control_id + sub_topic + source_regulation
(handles both atom-grain and master-grain API shapes). The compliance-advisor
answers from atom_classification (precise, sub-topic-organized, framework-
traceable) via the shared get_controls_for_use_case API. 100% local at runtime.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

admin-compliance/lib/sdk/agents/controls-augmentation.ts

@@ -19,14 +19,17 @@ export interface UseCaseLite {
 }
 
 interface ControlLite {
-  master_control_id: string
+  control_id?: string
+  master_control_id?: string
   title: string
+  sub_topic?: string | null
+  source_regulation?: string | null
   primary_regulation?: string | null
-  is_primary?: boolean
 }
 
 interface ControlsResponse {
   total?: number
+  granularity?: string
   controls?: ControlLite[]
 }
 
@@ -105,8 +108,11 @@ export async function buildControlsContext(message: string): Promise<string> {
   const total = data?.total ?? controls.length
 
   const lines = controls.map((c, i) => {
-    const reg = c.primary_regulation ? ` — Quelle: ${c.primary_regulation}` : ''
+    const cid = c.control_id || c.master_control_id || '?'
-    return `${i + 1}. [${c.master_control_id}] ${c.title}${reg}`
+    const sub = c.sub_topic ? ` · ${c.sub_topic}` : ''
+    const src = c.source_regulation || c.primary_regulation
+    const reg = src ? ` — Quelle: ${src}` : ''
+    return `${i + 1}. [${cid}]${sub} ${c.title}${reg}`
   })
 
   return `## Strukturierte Controls aus der Datenbank — Thema: ${uc.label}