fix(app): don't use findLast

packages/ui/src/components/message-part.tsx

@@ -42,6 +42,7 @@ import { Checkbox } from "./checkbox"
 import { DiffChanges } from "./diff-changes"
 import { Markdown } from "./markdown"
 import { ImagePreview } from "./image-preview"
+import { findLast } from "@opencode-ai/util/array"
 import { getDirectory as _getDirectory, getFilename } from "@opencode-ai/util/path"
 import { checksum } from "@opencode-ai/util/encode"
 import { Tooltip } from "./tooltip"
@@ -891,7 +892,7 @@ ToolRegistry.register({
       if (!sessionId) return undefined
       // Find the tool part that matches the permission's callID
       const messages = data.store.message[sessionId] ?? []
-      const message = messages.findLast((m) => m.id === perm.tool!.messageID)
+      const message = findLast(messages, (m) => m.id === perm.tool!.messageID)
       if (!message) return undefined
       const parts = data.store.part[message.id] ?? []
       for (const part of parts) {

packages/ui/src/components/session-turn.tsx

@@ -11,6 +11,7 @@ import { type FileDiff } from "@opencode-ai/sdk/v2"
 import { useData } from "../context"
 import { useDiffComponent } from "../context/diff"
 import { type UiI18nKey, type UiI18nParams, useI18n } from "../context/i18n"
+import { findLast } from "@opencode-ai/util/array"
 import { getDirectory, getFilename } from "@opencode-ai/util/path"
 
 import { Binary } from "@opencode-ai/util/binary"
@@ -266,7 +267,7 @@ export function SessionTurn(
     const next = nextPermission()
     if (!next || !next.tool) return emptyPermissionParts
 
-    const message = assistantMessages().findLast((m) => m.id === next.tool!.messageID)
+    const message = findLast(assistantMessages(), (m) => m.id === next.tool!.messageID)
     if (!message) return emptyPermissionParts
 
     const parts = data.store.part[message.id] ?? emptyParts