b8880f1245
removing tsc -b from the build script (previous commit) also removed the only step that type-checked the electron/ directory — the CI typecheck job runs tsc -p . --noEmit, which uses tsconfig.json whose include is only ["src", "../shared/src"], so electron/ was silently uncovered. extend the typecheck script to also run against tsconfig.electron.json so electron/ stays type-checked in CI.