fix(core): scope observability to server

packages/cli/src/index.ts

@@ -1,10 +1,10 @@
 #!/usr/bin/env bun
 
-import { NodeRuntime, NodeServices } from "@effect/platform-node"
+import { NodeFileSystem, NodeRuntime, NodeServices } from "@effect/platform-node"
-import { Effect } from "effect"
+import { Effect, Layer, Logger, References } from "effect"
 import { Commands } from "./commands/commands"
 import { Runtime } from "./framework/runtime"
-import { Observability } from "@opencode-ai/core/observability"
+import { Logging } from "@opencode-ai/core/observability/logging"
 import { Updater } from "./services/updater"
 import { InstallationChannel, InstallationVersion, InstallationLocal } from "@opencode-ai/core/installation/version"
 import { AppNodeBuilder } from "@opencode-ai/core/effect/app-node-builder"
@@ -12,6 +12,12 @@ import { LayerNode } from "@opencode-ai/core/effect/layer-node"
 import { Global } from "@opencode-ai/core/global"
 import { AppProcess } from "@opencode-ai/core/process"
 
+const LoggingLayer = Logger.layer(Logging.loggers(), { mergeWithExisting: false }).pipe(
+  Layer.provide(NodeFileSystem.layer),
+  Layer.orDie,
+  Layer.merge(Layer.succeed(References.MinimumLogLevel, Logging.minimumLogLevel())),
+)
+
 const Handlers = Runtime.handlers(Commands, {
   $: () => import("./commands/handlers/default"),
   api: () => import("./commands/handlers/api"),
@@ -47,7 +53,7 @@ Effect.logInfo("cli starting", {
   Effect.annotateLogs({ role: "cli" }),
   Effect.provide(Updater.layer),
   Effect.provide(AppNodeBuilder.build(LayerNode.group([Global.node, AppProcess.node]))),
-  Effect.provide(Observability.layer),
+  Effect.provide(LoggingLayer),
   Effect.provide(NodeServices.layer),
   Effect.scoped,
   Effect.tap(() => Effect.sync(() => process.exit(0))),

packages/server/src/routes.ts

@@ -4,6 +4,7 @@ import { httpClient } from "@opencode-ai/core/effect/app-node-platform"
 import { AppNodeBuilder } from "@opencode-ai/core/effect/app-node-builder"
 import { EventV2 } from "@opencode-ai/core/event"
 import { EventLogger } from "@opencode-ai/core/event-logger"
+import { Observability } from "@opencode-ai/core/observability"
 import { Credential } from "@opencode-ai/core/credential"
 import { PermissionSaved } from "@opencode-ai/core/permission/saved"
 import { PtyTicket } from "@opencode-ai/core/pty/ticket"
@@ -91,6 +92,7 @@ function makeRoutes<AuthError, AuthServices>(
     Layer.provide(schemaErrorLayer),
     Layer.provide(auth),
     Layer.provide(serviceLayer),
+    Layer.provide(Observability.layer),
   )
 }