fix: keep a config.yml the YAML reader rejects from disabling the plugin

Catching YamlException at the parse step covered kaml but not the scanner
underneath it: a file saved as UTF-16, or one truncated with NUL padding after an
unclean shutdown, fails inside snakeyaml-engine's reader with an exception that
is not a YamlException. It escaped onEnable and Bukkit disabled the plugin over a
config file - the very failure reading per setting was meant to prevent, and one
the catch-all this replaced had handled. The same gap swallowed the serializer's
own non-YamlException fallback.

A UTF-8 BOM is also stripped before parsing. It otherwise stays on the first key,
which strictMode = false drops as an unknown setting without logging anything, so
the operator sees exactly one setting ignored and no reason why.

Co-Authored-By: Claude <noreply@anthropic.com>

0 files changed, 0 insertions, 0 deletions