feat: uv add docs (#338)

Author: eliasecchig

docs/guide/development-guide.md

@@ -58,6 +58,10 @@ Your development loop will look like this:
 # Install dependencies and launch the local playground
 make install && make playground
 ```
+
+::: tip Package Management with uv
+Add new dependencies with `uv add <package>` and remove them with `uv remove <package>`.
+:::
 > Note: The specific UI playground launched by `make playground` depends on the agent template you selected during creation.
 
 ## 2. Deploy to the Cloud

src/base_template/README.md

@@ -33,7 +33,7 @@ This project is organized as follows:
 ## Requirements
 
 Before you begin, ensure you have:
-- **uv**: Python package manager - [Install](https://docs.astral.sh/uv/getting-started/installation/)
+- **uv**: Python package manager (used for all dependency management in this project) - [Install](https://docs.astral.sh/uv/getting-started/installation/) ([add packages](https://docs.astral.sh/uv/concepts/dependencies/) with `uv add <package>`)
 - **Google Cloud SDK**: For GCP services - [Install](https://cloud.google.com/sdk/docs/install)
 - **Terraform**: For infrastructure deployment - [Install](https://developer.hashicorp.com/terraform/downloads)
 - **make**: Build automation tool - [Install](https://www.gnu.org/software/make/) (pre-installed on most Unix-based systems)