Run pre-commit to warm up cache

Dockerfile

@@ -17,6 +17,9 @@ ENV PRE_COMMIT_VERSION="3.7.1"
 # renovate: datasource=rubygems depName=mdl versioning=ruby
 ENV MDL_VERSION="0.13.0"
 
+RUN mkdir /data /tmp/pre-commit
+COPY .pre-commit-config.yaml /tmp/pre-commit
+
 RUN apk add --update --no-cache \
       build-base="${BUILD_BASE_VERSION}" \
       gcc="${GCC_VERSION}" \
@@ -27,7 +30,10 @@ RUN apk add --update --no-cache \
     && \
     pip install --no-cache-dir pre-commit=="${PRE_COMMIT_VERSION}" && \
     gem install --no-document mdl -v "${MDL_VERSION}" && \
-    mkdir /data && \
-    git config --global --add safe.directory /data
+    git config --global --add safe.directory /data && \
+    cd /tmp/pre-commit && \
+    git init --initial-branch main && \
+    pre-commit install --install-hooks && \
+    rm -rf /tmp/pre-commit
 
 WORKDIR /data