chore: bump rollup-plugin-flat-dts from 1.0.3 to 1.1.0 in /web3.js (#16018)

Bumps [rollup-plugin-flat-dts](https://github.com/run-z/rollup-plugin-flat-dts) from 1.0.3 to 1.1.0.
- [Release notes](https://github.com/run-z/rollup-plugin-flat-dts/releases)
- [Commits](https://github.com/run-z/rollup-plugin-flat-dts/compare/v1.0.3...v1.1.0)

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

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

web3.js/package-lock.json

@@ -16296,13 +16296,22 @@
       }
     },
     "rollup-plugin-flat-dts": {
-      "version": "1.0.3",
-      "resolved": "https://registry.npmjs.org/rollup-plugin-flat-dts/-/rollup-plugin-flat-dts-1.0.3.tgz",
-      "integrity": "sha512-8699v6JqSZNCbmnvnL0A734qWxIIB7c4z9LIWof0VHExUSYcJL4n38D+QtYfZj9Y0rgewvwWsoIFMPAB0FfGrw==",
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/rollup-plugin-flat-dts/-/rollup-plugin-flat-dts-1.1.0.tgz",
+      "integrity": "sha512-JIpOCSJz9KkrGN+XRayc5jYBoDq5H09NLWLalz2i8kC1kPI+QgP72bP9AvhlJOsu9+3OaOhwEGCuoSntsw7QXQ==",
       "dev": true,
       "requires": {
         "is-glob": "^4.0.1",
-        "micromatch": "^4.0.2"
+        "micromatch": "^4.0.2",
+        "source-map": "^0.7.3"
+      },
+      "dependencies": {
+        "source-map": {
+          "version": "0.7.3",
+          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.7.3.tgz",
+          "integrity": "sha512-CkCj6giN3S+n9qrYiBTX5gystlENnRW5jZeNLHpe6aue+SrHcG5VYwujhW9s4dY31mEGsxBDrHR6oI69fTXsaQ==",
+          "dev": true
+        }
       }
     },
     "rollup-plugin-inject": {