interactive intro to open social

add credit to pdsls.dev

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README.md
··· 10 10 11 11 @me shows this visually: your identity at the center, surrounded by the third-party apps that have created data for you. click an app to see what record types it stores, then click a record type to view the actual data. 12 12 13 + inspired by [pdsls.dev](https://pdsls.dev). 14 + 13 15 ## running locally 14 16 15 17 ```bash