feat(contact): send email

package-lock.json

package.json

src/app.module.ts

src/configuration/config.ts

src/contact/contact.controller.spec.ts

src/contact/contact.controller.ts

src/contact/contact.module.ts

src/contact/contact.service.spec.ts

src/contact/contact.service.ts

src/contact/schemas/contact-message.schema.ts

src/mailer/mail-templates/contactMessage.ejs

src/mailer/mail-templates/contactMessage.json

template.env