adding superfluid web3 plugin to the plugin list (#41)

### Superfluid Web3 Plugin

The Superfluid Web3.js Plugin extends the capabilities of the Web3.js
library to interact seamlessly with the [Superfluid
Protocol](https://superfluid.finance/). This plugin provides convenient
methods for interacting with the Superfluid protocol contracts.

- Repository: https://github.com/Salmandabbakuti/web3-plugin-superfluid
- NPM Package: https://www.npmjs.com/package/web3-plugin-superfluid

src/pluginList.ts

@@ -23,4 +23,8 @@ export default [
     name: "@conx3/web3-plugin-aurora",
     isFeatured: false
   },
-] as {name: string, isFeatured: boolean}[];
+  {
+    name: "web3-plugin-superfluid",
+    isFeatured: false
+  }
+] as { name: string; isFeatured: boolean }[];