build(deps-dev): bump webpack from 5.73.0 to 5.76.0

Bumps [webpack](https://github.com/webpack/webpack) from 5.73.0 to 5.76.0.
- [Release notes](https://github.com/webpack/webpack/releases)
- [Commits](webpack/webpack@v5.73.0...v5.76.0)

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

Signed-off-by: dependabot[bot] <support@github.com>

package.json

@@ -118,7 +118,7 @@
     "vega": "^5.23.0",
     "vega-embed": "6.21.0",
     "vega-lite": "^5.2.0",
-    "webpack": "^5.73.0",
+    "webpack": "^5.76.0",
     "webpack-cli": "^4.10.0",
     "webpack-dev-server": "^4.9.2"
   },