Bump webpack from 5.70.0 to 5.76.0

Bumps [webpack](https://github.com/webpack/webpack) from 5.70.0 to 5.76.0.
- [Release notes](https://github.com/webpack/webpack/releases)
- [Commits](webpack/webpack@v5.70.0...v5.76.0)

---
updated-dependencies:
- dependency-name: webpack
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

package-lock.json

@@ -1639,7 +1639,7 @@
     "typescript": "^4.4.3",
     "vscode-debugadapter-testsupport": "^1.41.0",
     "vscode-dts": "^0.3.2",
-    "webpack": "^5.27.1",
+    "webpack": "^5.76.0",
     "webpack-cli": "^4.5.0"
   },
   "dependencies": {