refactor(bus): migrate BusEvent to Effect Schema (#24040)

packages/opencode/src/file/index.ts

@@ -3,7 +3,7 @@ import { InstanceState } from "@/effect"
 
 import { AppFileSystem } from "@opencode-ai/shared/filesystem"
 import { Git } from "@/git"
-import { Effect, Layer, Context, Scope } from "effect"
+import { Effect, Layer, Context, Schema, Scope } from "effect"
 import * as Stream from "effect/Stream"
 import { formatPatch, structuredPatch } from "diff"
 import fuzzysort from "fuzzysort"
@@ -76,8 +76,8 @@ export type Content = z.infer<typeof Content>
 export const Event = {
   Edited: BusEvent.define(
     "file.edited",
-    z.object({
-      file: z.string(),
+    Schema.Struct({
+      file: Schema.String,
     }),
   ),
 }

packages/opencode/src/file/watcher.ts

@@ -1,4 +1,4 @@
-import { Cause, Effect, Layer, Context } from "effect"
+import { Cause, Effect, Layer, Context, Schema } from "effect"
 // @ts-ignore
 import { createWrapper } from "@parcel/watcher/wrapper"
 import type ParcelWatcher from "@parcel/watcher"
@@ -25,9 +25,9 @@ const SUBSCRIBE_TIMEOUT_MS = 10_000
 export const Event = {
   Updated: BusEvent.define(
     "file.watcher.updated",
-    z.object({
-      file: z.string(),
-      event: z.union([z.literal("add"), z.literal("change"), z.literal("unlink")]),
+    Schema.Struct({
+      file: Schema.String,
+      event: Schema.Literals(["add", "change", "unlink"]),
     }),
   ),
 }