fix(docker): remove --without dev flag and fix FROM casing

The --without dev flag failed because no dev group exists in
pyproject.toml. Also fix 'as' to 'AS' for Dockerfile best practice.

Author: COT-WORLD

Dockerfile

@@ -1,12 +1,13 @@
-FROM python:3.12.1 as builder
+FROM python:3.12.1 AS builder
 
 WORKDIR /usr/src/app
 
 RUN pip install poetry
 
 COPY pyproject.toml poetry.lock ./
 
-RUN poetry config virtualenvs.in-project true && poetry install --without dev --no-interaction
+RUN poetry config virtualenvs.in-project true && \
+    poetry install --no-interaction
 
 FROM python:3.12.1-slim