refactor: inject runtime settings compatibility service

tests/fixtures/architecture/dependency-baseline.json

@@ -13,8 +13,8 @@
     "runtime_to_db": [],
     "workflow_to_db": []
   },
-  "edge_count": 6431,
-  "edge_sha256": "7856a4d76df46e0fec9fae87c9b1167c7e01df507d02308b3b1fd4f2135eb41c",
+  "edge_count": 6432,
+  "edge_sha256": "96bead9b5bbbf10d49a5be50d7d9dc33f47e23010ef28d02a17aebfc3b250e4f",
   "edges": [
     "app -> app.runtime",
     "app -> app.runtime.compat",
@@ -404,8 +404,6 @@
     "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",
@@ -2468,6 +2466,8 @@
     "app.application.chain.durable_events -> app.schemas.file",
     "app.application.chain.durable_events -> app.schemas.transfer",
     "app.application.chain.durable_events -> app.schemas.types",
+    "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",
@@ -3667,6 +3667,7 @@
     "app.db.oper.user -> app.db.models.user",
     "app.db.oper.userconfig -> app.db",
     "app.db.oper.userconfig -> app.db.base",
+    "app.db.oper.userconfig -> app.db.decorators",
     "app.db.oper.userconfig -> app.db.models",
     "app.db.oper.userconfig -> app.db.models.userconfig",
     "app.db.oper.userconfig -> app.foundation",