The 'assignees: ''' value breaks GitHub's YAML parser, causing
templates to be silently ignored and falling back to blank issue +
discussions. Removed the field entirely since no auto-assignment
is needed.
Adds a config.yml chooser and two markdown templates:
- bug_report.md — structured bug report with reproduction steps,
environment info, and screenshot slot
- feature_request.md — enhancement/UX/refactor request with
problem statement, proposed solution, and alternatives
Both follow the project's bracket-prefix title convention.
M57