chore(deps): update docker docker tag to v28.2.1

Author: renovate[bot]

Dockerfile

@@ -1,6 +1,6 @@
 FROM jenkins/ssh-agent:6.11.2@sha256:01f35d34a856b5ad914f5d18623074399c784e346357fb27dfa17d428c000524
 # Copy the docker binary from the official docker image
-COPY --from=docker:28.0.4-cli@sha256:c5e0b27a15f49b571f968defe19cc9a072d531ee90300ba5a1d2ea4dffa760e4 /usr/local/bin/docker /usr/local/bin/docker
+COPY --from=docker:28.2.1-cli@sha256:7ca534feede35eac86c4c3dac730f01a964b8d89459c14e87b76a428e188a7d5 /usr/local/bin/docker /usr/local/bin/docker
 
 # Allow jenkins user to run docker as root due to socket mount permissions
 RUN chmod -v a+s $(which docker)