chore: update vscode extension build script (#696)

Author: 9aoy

packages/vscode/package.json

@@ -53,7 +53,7 @@
     "preinstall": "[ -f icon.png ] || curl https://assets.rspack.rs/rstest/rspress-logo-512x512.png --output icon.png",
     "build": "rslib build",
     "lint": "biome check . --diagnostic-level=warn",
-    "build:local": "SOURCEMAP=true rslib build",
+    "build:local": "cross-env SOURCEMAP=true rslib build",
     "test:e2e": "cross-env FORCE_COLOR=1 tsc -p tsconfig.test.json && cross-env FORCE_COLOR=1 node ./tests-dist/runTest.js",
     "test:unit": "rstest",
     "test": "npm run test:unit && npm run test:e2e",

packages/vscode/rslib.config.ts renamed to packages/vscode/rslib.config.mts

@@ -48,4 +48,9 @@ export default defineConfig({
       },
     },
   ],
+  tools: {
+    rspack: {
+      ignoreWarnings: [/Module not found/],
+    },
+  },
 });

packages/vscode/tsconfig.test.json

@@ -13,7 +13,7 @@
   },
   "inlcude": ["./tests/suite", "./tests/runTests.ts"],
   "exclude": [
-    "./rslib.config.ts",
+    "./rslib.config.mts",
     "./rstest.config.ts",
     "./src",
     "./sample",