fix(docker): replacing python:3.12-slim with python:3.12-alpine

Dockerfile

@@ -1,18 +1,17 @@
-FROM python:3.12-slim
+FROM python:3.12-alpine
 WORKDIR /app
 
-# Tylko curl i wget - BEZ build-essential i cmake!
-RUN apt-get update && apt-get install -y \
-    wget \
-    curl \
-    && rm -rf /var/lib/apt/lists/*
+# Minimalne zależności dla Alpine
+RUN apk add --no-cache \
+    libstdc++ \
+    libgcc
 
 COPY ./requirements.txt /app/requirements.txt
 
 RUN pip install --upgrade pip
 
-# WYMUŚ pre-built wheel - dodaj --prefer-binary
-RUN pip install llama-cpp-python --prefer-binary \
+# Pre-built musl wheel dla Alpine - ~30 sekund
+RUN pip install llama-cpp-python \
     --extra-index-url https://abetlen.github.io/llama-cpp-python/whl/cpu
 
 RUN pip install --no-cache-dir -r requirements.txt