feat(mail): add new templating with ejs and mjml.

.gitlab-ci.yml

.vscode/settings.json

app.config.react.js

app.config.services.js

jest.config.js

manifest.webapp

package.json

src/assets/icons/email/android.png

src/assets/icons/email/apple.png

src/assets/icons/email/astuce.svg

src/assets/icons/email/baignoire.svg

src/assets/icons/email/ecolyoPhone.svg

src/assets/icons/email/godCloud.svg

src/assets/icons/email/menu.svg

src/assets/icons/email/multifluidConsumption.svg

src/assets/icons/email/share.svg

src/components/Tutorial/TutorialWelcome.spec.tsx

src/components/Tutorial/TutorialWelcome.tsx

src/models/monthlyReport.model.ts

src/notifications/base/footer.hbs