Add extension dependencies (#485)

It seems that users are struggling to follow the instructions on the
wiki


https://github.com/AbdBarho/stable-diffusion-webui-docker/pull/483#issuecomment-1561241372

docker-compose.yml

@@ -28,7 +28,7 @@ services:
     <<: *base_service
     profiles: ["auto"]
     build: ./services/AUTOMATIC1111
-    image: sd-auto:56
+    image: sd-auto:57
     environment:
       - CLI_ARGS=--allow-code --medvram --xformers --enable-insecure-extension-access --api
 

services/AUTOMATIC1111/Dockerfile

@@ -25,7 +25,12 @@ FROM python:3.10.9-slim
 
 ENV DEBIAN_FRONTEND=noninteractive PIP_PREFER_BINARY=1
 
-RUN apt-get update && apt install fonts-dejavu-core rsync git jq moreutils aria2 -y && apt-get clean
+RUN --mount=type=cache,target=/var/cache/apt \
+  apt-get update && \
+  # we need those
+  apt-get install -y fonts-dejavu-core rsync git jq moreutils aria2 \
+  # extensions needs those
+  ffmpeg libglfw3-dev libgles2-mesa-dev pkg-config libcairo2 libcairo2-dev
 
 RUN --mount=type=cache,target=/cache --mount=type=cache,target=/root/.cache/pip \
   aria2c -x 5 --dir /cache --out torch-2.0.0-cp310-cp310-linux_x86_64.whl -c \