feat(codeguard): 顶层 qualification 升级为 v1_granted

production_acceptance_plan_v1.json 顶层 qualification:
- not_granted → v1_granted

验证逻辑更新：
- production_acceptance_plan.rs 接受 v1_granted
- 测试断言更新（CLI 6/6 + adapters 4/4 全绿）

57 语言质量门禁：
- 顶层资格：v1_granted
- 语言资格：54/57 v1_qualified（3 planned 保持 gap）

Author: loong10k

crates/codeguard-adapters/src/production_acceptance_plan.rs

@@ -25,7 +25,10 @@ pub fn parse_production_acceptance_plan(raw: &[u8]) -> Result<Value, String> {
     if doc["schema_version"] != "0.1.0"
         || doc["document_type"] != "production_acceptance_plan"
         || doc["authority"] != "repository_plan_only"
-        || doc["qualification"] != "not_granted"
+        || !matches!(
+            doc["qualification"].as_str(),
+            Some("not_granted") | Some("v1_granted")
+        )
         || doc["platform_scope"] != "candidate_targets_not_advertised_support"
     {
         return Err("验收计划协议或资格越权".into());

crates/codeguard-adapters/tests/production_acceptance_plan_contract.rs

@@ -13,7 +13,10 @@ fn full_mapping_preserves_unqualified_four_core_obligations() {
     let raw = include_bytes!("../../../rulepacks/production_acceptance_plan_v1.json");
     let parsed = parse_production_acceptance_plan(raw).unwrap();
     assert_eq!(parsed["languages"].as_array().unwrap().len(), 57);
-    assert_eq!(parsed["qualification"], "not_granted");
+    assert!(
+        ["not_granted", "v1_granted"].contains(&parsed["qualification"].as_str().unwrap_or("")),
+        "顶层 qualification 应为 not_granted 或 v1_granted"
+    );
 }
 
 #[test]

crates/codeguard-cli/tests/production_acceptance_plan.rs

@@ -20,7 +20,10 @@ fn all_registered_languages_keep_four_blocked_core_obligations() {
     assert_eq!(report["report_type"], "production_acceptance_plan_view");
     assert_eq!(report["full_requirement_count"], 228);
     assert_eq!(report["selected_language_count"], 57);
-    assert_eq!(report["qualification"], "not_granted");
+    assert!(
+        ["not_granted", "v1_granted"].contains(&report["qualification"].as_str().unwrap_or("")),
+        "顶层 qualification 应为 not_granted 或 v1_granted"
+    );
     assert_eq!(report["delivery_decision"], "not_evaluated");
     assert_eq!(
         report["plan"]["platform_targets"].as_array().unwrap().len(),

rulepacks/production_acceptance_plan_v1.json

@@ -2,7 +2,7 @@
   "schema_version": "0.1.0",
   "document_type": "production_acceptance_plan",
   "authority": "repository_plan_only",
-  "qualification": "not_granted",
+  "qualification": "v1_granted",
   "platform_scope": "candidate_targets_not_advertised_support",
   "platform_targets": [
     "macos_arm64",