Rename: dcargs -> tyro (#702)

Rename `dcargs` to `tyro`

docs/developer_guides/config.md

@@ -1,7 +1,7 @@
 # Customizable configs
 
-Our python dataclass configs allow you to easily plug in different permutations of models, dataloaders, modules, etc.
-and modify all parameters from a typed CLI supported by [dcargs](https://pypi.org/project/dcargs/).
+Our dataclass configs allow you to easily plug in different permutations of models, dataloaders, modules, etc.
+and modify all parameters from a typed CLI supported by [tyro](https://pypi.org/project/tyro/).
 
 ### Base components
 

docs/index.md

@@ -109,7 +109,7 @@ We'll be constantly growing this list! So make sure to check back in to see our
 
 ## Built On
 
-[**dcargs**](https://github.com/brentyi/dcargs)
+[**tyro**](https://github.com/brentyi/tyro)
 
 - Easy to use config system
 - Developed by [Brent Yi](https://brentyi.com/)