chore(deps): bump umi from 4.1.5 to 4.4.2 (#1289)

Bumps [umi](https://github.com/umijs/umi) from 4.1.5 to 4.4.2.
- [Release notes](https://github.com/umijs/umi/releases)
- [Commits](umijs/umi@v4.1.5...v4.4.2)

---
updated-dependencies:
- dependency-name: umi
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

examples/eth-web3js/package.json

@@ -17,7 +17,7 @@
     "@ant-design/web3-eth-web3js": "workspace:*",
     "antd": "^5.22.5",
     "web3": "^4.16.0",
-    "umi": "^4.1.5"
+    "umi": "^4.4.2"
   },
   "devDependencies": {
     "@types/react": "^18.3.5",

examples/ethers-v5/package.json

@@ -17,7 +17,7 @@
     "@ant-design/web3-ethers-v5": "workspace:*",
     "antd": "^5.22.5",
     "ethers": "^5.7.2",
-    "umi": "^4.1.5"
+    "umi": "^4.4.2"
   },
   "devDependencies": {
     "@types/react": "^18.3.5",

examples/ethers/package.json

@@ -17,7 +17,7 @@
     "@ant-design/web3-ethers": "workspace:*",
     "antd": "^5.22.5",
     "ethers": "^6.11.1",
-    "umi": "^4.1.5"
+    "umi": "^4.4.2"
   },
   "devDependencies": {
     "@types/react": "^18.3.5",