Firesword

**Link to project (GitHub)**:
https://github.com/tylim88/FireSword

**Describe the project in 2-3 sentences**:
Filter Firestore and RTDB Unknown Keys Or Keys Incorrect With Incorrect Data Types Recursively,
Support All Field Values And Special Data Types.

**Why would Firebase developers be interested in this project?**:
data manipulation utility using zod

**Have you added a `.opensource/project.json` file to your site**:
Yes

Review the linked FireSword repository and its `.opensource/project.json` file, then compare the submission details with the site's project-listing requirements. Done means the project information is validated and ready to be represented accurately on firebaseopensource.com.

Written by the indexing model from the issue text.