fix: Update git version in Dockerfile

Author: jmeridth

Dockerfile

@@ -17,7 +17,7 @@ COPY requirements.txt stale_repos.py /action/workspace/
 
 RUN python3 -m pip install --no-cache-dir -r requirements.txt \
     && apt-get -y update \
-    && apt-get -y install --no-install-recommends git=1:2.39.5-0+deb12u1 \
+    && apt-get -y install --no-install-recommends git=1:2.39.5-0+deb12u2 \
     && rm -rf /var/lib/apt/lists/*
 
 CMD ["/action/workspace/stale_repos.py"]