81b37dd2cc
Post-V1-migration cleanup of the removed symbol's ghost references: - src/index.ts: log prefix '[OhMyOpenCodePlugin]' -> '[oh-my-openagent]' - src/index.test.ts: describe label 'OhMyOpenCodePlugin' -> 'oh-my-openagent plugin module' - src/index.telemetry.test.ts: describe label 'OhMyOpenCodePlugin telemetry isolation' -> 'oh-my-openagent telemetry isolation' - src/shared/log-legacy-plugin-startup-warning.ts: log prefix '[OhMyOpenCodePlugin]' -> '[legacy-migration]' (plus matching test assertion) After these renames 'grep -rn OhMyOpenCodePlugin src/' returns zero matches. Pure cosmetic rename, no behavior change.