fix(): get plugin name

Author: rdlabo

Diff for: stencil.config.ts

@@ -4,7 +4,7 @@ import nodePolyfills from 'rollup-plugin-node-polyfills';
 
 // https://stenciljs.com/docs/config
 
-const pluginAlias = process.argv.find(c => c.includes('--plugin'))?.split('=') ?? 'stripe';
+const pluginAlias = process.argv.find(c => c.includes('--plugin'))?.split('=')[1] ?? 'stripe';
 export const docs = require(`./src/docs/${pluginAlias}/docs.json`);
 // @ts-ignore
 export const plugin = Object.assign(require(`./src/docs/packages.json`)[pluginAlias], {