Bump prettier-plugin-solidity from 1.4.3 to 2.0.0-beta.2

Bumps [prettier-plugin-solidity](https://github.com/prettier-solidity/prettier-plugin-solidity) from 1.4.3 to 2.0.0-beta.2.
- [Release notes](https://github.com/prettier-solidity/prettier-plugin-solidity/releases)
- [Commits](prettier-solidity/prettier-plugin-solidity@v1.4.3...v2.0.0-beta.2)

---
updated-dependencies:
- dependency-name: prettier-plugin-solidity
  dependency-version: 2.0.0-beta.2
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

package.json

@@ -23,7 +23,7 @@
     "config": "^3.3.9",
     "hbs": "^4.1.1",
     "prettier": "^3.8.1",
-    "prettier-plugin-solidity": "^1.0.0-beta.5",
+    "prettier-plugin-solidity": "^2.2.1",
     "solc": "0.8.33",
     "web3": "^1.3.5"
   },