3c6612a0

By: Michael Lynch <git@mtlynch.io>

$(cat <<'EOF'
Use email.SendFunc directly in loginmail.Sender

loginmail previously defined its own SendFunc type with unpacked
parameters, forcing session_options_prod.go to wrap email.SendFunc
into a lambda that repacked the same four fields. Now loginmail.New
accepts email.SendFunc directly, removing the wrapper and the
duplicate type.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
EOF
)
configuredevShellbackendbackend-devcheck-bashcheck-frontendcheck-go-formattingcheck-go-test-packagescheck-trailing-newlinecheck-trailing-whitespacediagramdocker-imagee2e-testsgo-testsimport-from-tinybeanslint-sqllittle-momentslittle-moments-devx86_64-linux