build: adapt new vite version

vite.config.ts

@@ -1,9 +1,20 @@
 import { crx } from "@crxjs/vite-plugin";
 import react from "@vitejs/plugin-react";
-import { defineConfig } from "vite";
+import { defineConfig, Plugin } from "vite";
 import { viteStaticCopy } from "vite-plugin-static-copy";
 import pkg from "./package.json";
 
+// https://github.com/crxjs/chrome-extension-tools/issues/846#issuecomment-1861880919
+const viteManifestHackIssue846: Plugin & { renderCrxManifest: (manifest: any, bundle: any) => void } = {
+  // Workaround from https://github.com/crxjs/chrome-extension-tools/issues/846#issuecomment-1861880919.
+  name: "manifestHackIssue846",
+  renderCrxManifest(_manifest, bundle) {
+    bundle["manifest.json"] = bundle[".vite/manifest.json"];
+    bundle["manifest.json"].fileName = "manifest.json";
+    delete bundle[".vite/manifest.json"];
+  },
+};
+
 export default defineConfig((env) => ({
   resolve: {
     alias: {
@@ -14,6 +25,7 @@ export default defineConfig((env) => ({
     drop: env.command === "build" ? ["console", "debugger"] : [],
   },
   plugins: [
+    viteManifestHackIssue846,
     react(),
     crx({
       manifest: {