gitlab-runner: Fix marshalling of TOML datetimes (#360860)

Changed files
+1 -1
nixos
modules
services
continuous-integration
+1 -1
nixos/modules/services/continuous-integration/gitlab-runner.nix
···
touch ${configPath}
# update global options
-
remarshal --if toml --of json ${configPath} \
+
remarshal --if toml --of json --stringify ${configPath} \
| jq -cM 'with_entries(select([.key] | inside(["runners"])))' \
| jq -scM '.[0] + .[1]' - <(echo ${escapeShellArg (toJSON cfg.settings)}) \
| remarshal --if json --of toml \