fix: tweaks

Author: Alan Shaw

src/app/migration/create/page.tsx

@@ -61,7 +61,7 @@ function ChooseSource ({ config, onNext }: WizardProps) {
         <p className='mb-4'>Pick a storage service you want to migrate data from.</p>
         <div className='mb-4 text-center'>
           {dataSources.map(({ name, logo, source: { id } }) => (
-            <button className={`bg-white/60 rounded-lg shadow-md p-8 border border-black hover:outline ml-4 first:ml-0 mb-4 ${source === id ? 'outline' : ''}`} type='button' onClick={() => setSource(id)} title={`Migrate from ${name}`}>
+            <button key={id} className={`bg-white/60 rounded-lg shadow-md p-8 border border-black hover:outline ml-4 first:ml-0 mb-4 ${source === id ? 'outline' : ''}`} type='button' onClick={() => setSource(id)} title={`Migrate from ${name}`}>
               {logo}
             </button>
           ))}

src/lib/migrations/web3-storage-psa.ts

@@ -1,14 +1,14 @@
-import { DataSourceConfiguration, Reader, Upload } from './api'
+import { DataSourceConfiguration, Upload } from './api'
 
 export const id = 'psa.old.web3.storage'
 
 export const checkToken = async (token: string) => {
   throw new Error('not implemented')
 }
 
-export const createReader = (conf: DataSourceConfiguration) => new PSAReader(conf)
+export const createReader = (conf: DataSourceConfiguration) => new Reader(conf)
 
-class PSAReader implements Reader {
+class Reader {
   #token
   #cursor
   #started