refactor(config): retire RuntimeSettingsCompat host usage

tests/fixtures/architecture/configuration-debt-baseline.json

@@ -10,21 +10,8 @@
     ]
   },
   "foundational_settings_boundaries": {
-    "count": 3,
-    "entries": [
-      {
-        "file": "app/db/base.py",
-        "reason": "模型声明阶段必须在运行时配置服务装配前确定数据库主键类型"
-      },
-      {
-        "file": "app/db/engine.py",
-        "reason": "数据库引擎是运行时配置服务的底层依赖，不能通过兼容代理自递归"
-      },
-      {
-        "file": "app/db/session.py",
-        "reason": "数据库会话与连接配额必须在应用组合根装配前可用"
-      }
-    ]
+    "count": 0,
+    "entries": []
   },
   "schema_version": 2,
   "scope": {

tests/fixtures/architecture/dependency-baseline.json

@@ -13,8 +13,8 @@
     "runtime_to_db": [],
     "workflow_to_db": []
   },
-  "edge_count": 6809,
-  "edge_sha256": "0e5ab6c1e8d428de4edbc0ee162f17130143946c483967aaf49bca8c7c75b105",
+  "edge_count": 6807,
+  "edge_sha256": "93c39ca5828e23fcb5e4b33ffea101cb1ebc9a4ef6fac1317e2ebd482592ecdd",
   "edges": [
     "app -> app.runtime",
     "app -> app.runtime.compat",
@@ -24,12 +24,10 @@
     "app.adapters.cache.backends -> app.adapters.cache.redis",
     "app.adapters.cache.backends -> app.runtime",
     "app.adapters.cache.backends -> app.runtime.cache",
-    "app.adapters.cache.backends -> app.runtime.config",
     "app.adapters.cache.backends -> app.runtime.settings",
     "app.adapters.cache.redis -> app.foundation",
     "app.adapters.cache.redis -> app.foundation.singleton",
     "app.adapters.cache.redis -> app.runtime",
-    "app.adapters.cache.redis -> app.runtime.config",
     "app.adapters.cache.redis -> app.runtime.log",
     "app.adapters.cache.redis -> app.runtime.reload",
     "app.adapters.cache.redis -> app.runtime.settings",
@@ -171,7 +169,6 @@
     "app.adapters.system.resource -> app.foundation",
     "app.adapters.system.resource -> app.foundation.version",
     "app.adapters.system.resource -> app.runtime",
-    "app.adapters.system.resource -> app.runtime.config",
     "app.adapters.system.resource -> app.runtime.log",
     "app.adapters.system.resource -> app.runtime.settings",
     "app.adapters.system.rust -> app.foundation",
@@ -447,11 +444,14 @@
     "app.agent.skills.registry -> app.agent",
     "app.agent.skills.registry -> app.agent.skills",
     "app.agent.skills.registry -> app.agent.skills.metadata",
+    "app.agent.skills.registry -> app.application",
+    "app.agent.skills.registry -> app.application.configuration",
     "app.agent.skills.registry -> app.foundation",
     "app.agent.skills.registry -> app.foundation.singleton",
     "app.agent.skills.registry -> app.foundation.url",
     "app.agent.skills.registry -> app.runtime",
     "app.agent.skills.registry -> app.runtime.cache",
+    "app.agent.skills.registry -> app.runtime.config",
     "app.agent.skills.registry -> app.runtime.log",
     "app.agent.skills.registry -> app.runtime.settings",
     "app.agent.tools.base -> app.agent",
@@ -2556,8 +2556,6 @@
     "app.application.chain.durable_events -> app.schemas.types",
     "app.application.configuration -> app.application",
     "app.application.configuration -> app.application.database",
-    "app.application.configuration -> app.runtime",
-    "app.application.configuration -> app.runtime.settings",
     "app.application.configuration -> app.schemas",
     "app.application.configuration -> app.schemas.types",
     "app.application.dashboard -> app.schemas",
@@ -3616,6 +3614,7 @@
     "app.chain.workflow -> app.schemas.workflow",
     "app.cli -> app.application",
     "app.cli -> app.application.backup",
+    "app.cli -> app.application.configuration",
     "app.cli -> app.doctor",
     "app.cli -> app.doctor.formatters",
     "app.cli -> app.runtime",
@@ -3717,7 +3716,7 @@
     "app.db.base -> app.db",
     "app.db.base -> app.db.uow",
     "app.db.base -> app.runtime",
-    "app.db.base -> app.runtime.config",
+    "app.db.base -> app.runtime.settings",
     "app.db.decorators -> app.db",
     "app.db.decorators -> app.db.session",
     "app.db.decorators -> app.runtime",
@@ -3730,9 +3729,9 @@
     "app.db.engine -> app.foundation",
     "app.db.engine -> app.foundation.environment",
     "app.db.engine -> app.runtime",
-    "app.db.engine -> app.runtime.config",
     "app.db.engine -> app.runtime.log",
     "app.db.engine -> app.runtime.observability",
+    "app.db.engine -> app.runtime.settings",
     "app.db.health -> app.db",
     "app.db.health -> app.db.session",
     "app.db.maintenance -> app.db",
@@ -3932,6 +3931,7 @@
     "app.db.session -> app.runtime.config",
     "app.db.session -> app.runtime.log",
     "app.db.session -> app.runtime.observability",
+    "app.db.session -> app.runtime.settings",
     "app.db.worker -> app.runtime",
     "app.db.worker -> app.runtime.observability",
     "app.db.worker -> app.schemas",
@@ -5102,7 +5102,6 @@
     "app.modules.qqbot.qqbot -> app.runtime",
     "app.modules.qqbot.qqbot -> app.runtime.cache",
     "app.modules.qqbot.qqbot -> app.runtime.log",
-    "app.modules.qqbot.qqbot -> app.runtime.settings",
     "app.modules.qqbot.qqbot -> app.runtime.thread",
     "app.modules.redis -> app.adapters",
     "app.modules.redis -> app.adapters.cache",
@@ -5643,7 +5642,6 @@
     "app.modules.wechat.wechatbot -> app.runtime",
     "app.modules.wechat.wechatbot -> app.runtime.cache",
     "app.modules.wechat.wechatbot -> app.runtime.log",
-    "app.modules.wechat.wechatbot -> app.runtime.settings",
     "app.modules.wechat.wechatbot -> app.runtime.thread",
     "app.modules.wechat.wechatbot -> app.schemas",
     "app.modules.wechat.wechatbot -> app.schemas.message",

tests/fixtures/architecture/startup-performance-baseline.json

@@ -6,7 +6,7 @@
   "repeat": 3,
   "targets": {
     "app.startup.lifecycle": {
-      "loaded_app_module_count": 378,
+      "loaded_app_module_count": 379,
       "max_ms": 909.62,
       "median_ms": 908.975,
       "min_ms": 904.929,
@@ -17,7 +17,7 @@
       ]
     },
     "app.factory": {
-      "loaded_app_module_count": 390,
+      "loaded_app_module_count": 391,
       "max_ms": 952.709,
       "median_ms": 934.785,
       "min_ms": 916.888,
@@ -28,7 +28,7 @@
       ]
     },
     "app.main": {
-      "loaded_app_module_count": 392,
+      "loaded_app_module_count": 393,
       "max_ms": 947.928,
       "median_ms": 938.251,
       "min_ms": 932.597,