build(deps-dev): bump @types/node from 20.11.30 to 20.12.8

Bumps [@types/node](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/node) from 20.11.30 to 20.12.8.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/node)

---
updated-dependencies:
- dependency-name: "@types/node"
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

package.json

@@ -32,7 +32,7 @@
     "@typechain/hardhat": "^8.0.0",
     "@types/chai": "^4.3.11",
     "@types/mocha": ">=10.0.6",
-    "@types/node": ">=20.11.30",
+    "@types/node": ">=20.12.8",
     "chai": "^4.4.1",
     "ethers": "^6.11.1",
     "hardhat-gas-reporter": "^1.0.10",

yarn.lock

@@ -955,10 +955,10 @@
   resolved "https://registry.yarnpkg.com/@types/mocha/-/mocha-10.0.6.tgz#818551d39113081048bdddbef96701b4e8bb9d1b"
   integrity sha512-dJvrYWxP/UcXm36Qn36fxhUKu8A/xMRXVT2cliFF1Z7UA9liG5Psj3ezNSZw+5puH2czDXRLcXQxf8JbJt0ejg==
 
-"@types/node@*", "@types/node@>=20.11.30":
-  version "20.11.30"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-20.11.30.tgz#9c33467fc23167a347e73834f788f4b9f399d66f"
-  integrity sha512-dHM6ZxwlmuZaRmUPfv1p+KrdD1Dci04FbdEm/9wEMouFqxYoFl5aMkt0VMAUtYRQDyYvD41WJLukhq/ha3YuTw==
+"@types/node@*", "@types/node@>=20.12.8":
+  version "20.12.8"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-20.12.8.tgz#35897bf2bfe3469847ab04634636de09552e8256"
+  integrity sha512-NU0rJLJnshZWdE/097cdCBbyW1h4hEg0xpovcoAQYHl8dnEyp/NAOiE45pvc+Bd1Dt+2r94v2eGFpQJ4R7g+2w==
   dependencies:
     undici-types "~5.26.4"