add warning to local-ai

Signed-off-by: Simon L <[email protected]>

community-containers/local-ai/readme.md

@@ -2,8 +2,9 @@
 This container bundles Local AI and auto-configures it for you.
 
 ### Notes
+- ⚠️⚠️⚠️ Make sure to have enough storage space available. This container alone needs ~14GB storage on x64, on arm64 only ~4GB. Every model that you add to `models.yaml` will of course use additional space which adds up quite fast.
 - After the container was started the first time, you should see a new `nextcloud-aio-local-ai` folder when you open the files app with the default `admin` user. In there you should see a `models.yaml` config file. You can now add models in there. Please refer [here](https://github.com/go-skynet/model-gallery/blob/main/index.yaml) where you can get further urls that you can put in there. Afterwards restart all containers from the AIO interface and the models should automatically get downloaded by the local-ai container and activated.
-- Example for content of `models.yaml`:
+- Example for content of `models.yaml` (if you add all of them, it takes around 10GB additional space):
 ```yaml
 # Stable Diffusion in NCNN with c++, supported txt2img and img2img 
 - url: github:go-skynet/model-gallery/stablediffusion.yaml