refactor(core): move database schema ownership (#29068)

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>

packages/opencode/test/tool/apply_patch.test.ts

@@ -7,7 +7,7 @@ import { LSP } from "@/lsp/lsp"
 import { AppFileSystem } from "@opencode-ai/core/filesystem"
 import { Format } from "../../src/format"
 import { Agent } from "../../src/agent/agent"
-import { Bus } from "../../src/bus"
+import { EventV2Bridge } from "../../src/event-v2-bridge"
 import { Truncate } from "@/tool/truncate"
 import { TestInstance } from "../fixture/fixture"
 import { SessionID, MessageID } from "../../src/session/schema"
@@ -18,7 +18,7 @@ const it = testEffect(
     LSP.defaultLayer,
     AppFileSystem.defaultLayer,
     Format.defaultLayer,
-    Bus.layer,
+    EventV2Bridge.defaultLayer,
     Truncate.defaultLayer,
     Agent.defaultLayer,
   ),