1a17b852a1
The .gitconfig at /home/hermes/.gitconfig was never read because the hermes-agent service sets HOME=/var/lib/hermes. Git identity was already fully covered by GIT_AUTHOR_* and GIT_COMMITTER_* env vars via .env. Replace the dead .gitconfig's init.defaultBranch with the env var GIT_INIT_DEFAULT_BRANCH (supported since Git 2.28).