Update contact email template

package-lock.json

package.json

src/configuration/config.ts

src/email-templates/contact/contact-admin.html

src/email-templates/contact/contact-admin.mjml

src/email-templates/contact/contact-user.html

src/email-templates/contact/contact-user.mjml

src/email-templates/contact/index.ts

src/email/email.service.ts