server.run_specs.sh invokes Cypress with
--reporter cypress-multi-reporters --reporter-options configFile=reporter-config.json
but the file was never added to this branch (it landed on master in 981ff0bc46
as part of a larger CI refactor). Without it, every spec run fails with
ENOENT against reporter-config.json before the first test executes.
Backports only the single 15-line config file, byte-identical to master.
Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
