docs: update readme with usable scripts

packages/search-site/README.md

@@ -6,6 +6,12 @@ Strain search static website. Use it to search for strains by name, effects, med
 
 Based on data from leafly. You'll need to run the scraper first since that's where the data comes from.
 
+## Usage
+
+- `yarn start`: starts the dev server, with HMR
+- `yarn build`: builds the static site into the `dist` path
+- `yarn deploy`: builds and deploys the app onto firebase
+
 #### License
 
 MIT © [w33ble](https://github.com/w33ble)