fix: report OpenCode scrub package version

src/__tests__/plugin.test.ts

@@ -1,7 +1,11 @@
 import { describe, expect, it } from "bun:test"
+import { readFileSync } from "node:fs"
+import { join } from "node:path"
 import plugin from "../index.js"
 import type { RequestContext } from "../types.js"
 
+const packageVersion = JSON.parse(readFileSync(join(import.meta.dir, "..", "..", "package.json"), "utf8")).version
+
 const opencodePrompt = `You are powered by the model named claude-haiku-4-5. The exact model ID is anthropic/claude-haiku-4-5
 Here is some useful information about the environment you are running in:
 <env>
@@ -10,6 +14,10 @@ Here is some useful information about the environment you are running in:
 </env>`
 
 describe("opencode-scrub adapter boundary", () => {
+  it("reports the shipped package version", () => {
+    expect(plugin.version).toBe(packageVersion)
+  })
+
   it("includes LiteLLM's passthrough classification and scrubs OpenCode content", () => {
     expect(plugin.adapters).toContain("passthrough")
     const ctx: RequestContext = { adapter: "passthrough", systemContext: opencodePrompt, metadata: {} }

src/index.ts

@@ -7,6 +7,7 @@
  */
 
 import type { Transform, RequestContext } from "./types.js"
+import packageMetadata from "../package.json" with { type: "json" }
 import { scrubOpencodeFingerprints } from "./scrub.js"
 
 export type { Transform, RequestContext } from "./types.js"
@@ -19,7 +20,7 @@ const PASSTHROUGH_OPENCODE_MARKER =
 
 const plugin: Transform = {
   name: "opencode-scrub",
-  version: "0.1.0",
+  version: packageMetadata.version,
   description: "Strip opencode-identifying fingerprints from the system prompt before it reaches Claude",
   adapters: ["opencode", "passthrough"],
 

tsconfig.json

@@ -1,7 +1,7 @@
 {
   "compilerOptions": {
     "target": "ES2022",
-    "module": "ES2022",
+    "module": "ESNext",
     "moduleResolution": "bundler",
     "lib": [
       "ES2022"