Install rsync package

Signed-off-by: Benoit Donneaux <benoit@leastauthority.com>

.gitea/workflows/jekyll.yaml

@@ -19,11 +19,11 @@ jobs:
         id: file_ownership
         run: |
           chown -R ${_UID}:${_GID} .
-      - name: Install docker
-        id: install_docker
+      - name: Install requirements
+        id: install_requirements
         run: |
           apt-get -q update
-          apt-get -q install -y docker-compose
+          apt-get -q install -y docker-compose rsync
           apt-get -q clean
       - name: Verify docker
         id: verify_docker