dependabot(npm): bump @swc/core from 1.4.1 to 1.4.6 (#9833)

Bumps [@swc/core](https://github.com/swc-project/swc) from 1.4.1 to 1.4.6.
- [Release notes](https://github.com/swc-project/swc/releases)
- [Changelog](https://github.com/swc-project/swc/blob/main/CHANGELOG.md)
- [Commits](https://github.com/swc-project/swc/compare/v1.4.1...v1.4.6)

---
updated-dependencies:
- dependency-name: "@swc/core"
  dependency-type: direct:development
  update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

packages/web3js-plugin/package.json

@@ -33,7 +33,7 @@
   },
   "devDependencies": {
     "@eth-optimism/contracts-ts": "workspace:^",
-    "@swc/core": "^1.4.1",
+    "@swc/core": "^1.4.6",
     "@vitest/coverage-istanbul": "^1.2.2",
     "tsup": "^8.0.1",
     "typescript": "^5.3.3",