feat(cleanup): add serialization

[coffeemakingtoaster]

Closes #249

[github-actions[bot]]

backend Coverage

File	% Stmts	% Branch	% Funcs	% Lines	Uncovered Line #s
All files	98.22	93.25	100	98.34

HTML Report

Full coverage report

File | % Stmts | % Branch | % Funcs | % Lines | Uncovered Line #s ------------------------------|---------|----------|---------|---------|------------------- All files | 98.22 | 93.25 | 100 | 98.34 | auth | 96.55 | 90.9 | 100 | 97.29 | auth.controller.ts | 100 | 100 | 100 | 100 | auth.module.ts | 100 | 100 | 100 | 100 | auth.service.ts | 94.66 | 90.9 | 100 | 95.83 | 184,275-278 auth/dtos | 100 | 100 | 100 | 100 | forgot-password.dto.ts | 100 | 100 | 100 | 100 | login.dto.ts | 100 | 100 | 100 | 100 | register.dto.ts | 100 | 100 | 100 | 100 | submit-new-password.dto.ts | 100 | 100 | 100 | 100 | auth/guards | 100 | 100 | 100 | 100 | pw-reset-token.guard.ts | 100 | 100 | 100 | 100 | refresh-token.guard.ts | 100 | 100 | 100 | 100 | verify-token.guard.ts | 100 | 100 | 100 | 100 | auth/responses | 100 | 100 | 100 | 100 | token.response.ts | 100 | 100 | 100 | 100 | auth/strategies | 96.87 | 0 | 100 | 96.55 | pw-reset-token.strategy.ts | 100 | 100 | 100 | 100 | refresh-token.strategy.ts | 92.85 | 0 | 100 | 92.3 | 29 verify-token.strategy.ts | 100 | 100 | 100 | 100 | db | 100 | 100 | 100 | 100 | db.module.ts | 100 | 100 | 100 | 100 | db/entities | 100 | 100 | 100 | 100 | index.ts | 100 | 100 | 100 | 100 | lastwill.entity.ts | 100 | 100 | 100 | 100 | mail-event.entity.ts | 100 | 100 | 100 | 100 | users.entity.ts | 100 | 100 | 100 | 100 | db/services | 95 | 91.66 | 100 | 94.66 | lastwill.service.ts | 100 | 100 | 100 | 100 | mail-event.service.ts | 89.47 | 50 | 100 | 88.88 | 45-46 user.service.ts | 95 | 100 | 100 | 94.87 | 116,146 lastwill | 98.92 | 82.05 | 100 | 100 | lastwill.controller.ts | 100 | 100 | 100 | 100 | lastwill.module.ts | 100 | 100 | 100 | 100 | lastwill.service.ts | 98.18 | 82.05 | 100 | 100 | 35,68-87 lastwill/dto | 100 | 100 | 100 | 100 | create-lastwill.dto.ts | 100 | 100 | 100 | 100 | generated-lastwill.dto.ts | 100 | 100 | 100 | 100 | update-lastwill.dto.ts | 100 | 100 | 100 | 100 | lastwill/utilities | 100 | 100 | 100 | 100 | grammar.utils.ts | 100 | 100 | 100 | 100 | lastwill-templating.util.ts | 100 | 100 | 100 | 100 | mail | 100 | 100 | 100 | 100 | mail.module.ts | 100 | 100 | 100 | 100 | mail/interfaces | 100 | 100 | 100 | 100 | mail.interface.ts | 100 | 100 | 100 | 100 | mail/metadata | 100 | 100 | 100 | 100 | mail.module-definition.ts | 100 | 100 | 100 | 100 | mail/services | 93.33 | 77.77 | 100 | 93.1 | scheduler.service.ts | 90.24 | 50 | 100 | 90 | 49-50,74-75 send.service.ts | 100 | 100 | 100 | 100 | payments | 100 | 100 | 100 | 100 | payments.controller.ts | 100 | 100 | 100 | 100 | payments.module.ts | 100 | 100 | 100 | 100 | payments/interfaces | 100 | 100 | 100 | 100 | payments.ts | 100 | 100 | 100 | 100 | payments/services | 100 | 100 | 100 | 100 | payments.service.ts | 100 | 100 | 100 | 100 | profile | 98.46 | 100 | 100 | 98.36 | profile.controller.ts | 100 | 100 | 100 | 100 | profile.module.ts | 100 | 100 | 100 | 100 | profile.service.ts | 97.61 | 100 | 100 | 97.5 | 62 profile/dtos | 100 | 100 | 100 | 100 | change-email.dto.ts | 100 | 100 | 100 | 100 | change-password.dto.ts | 100 | 100 | 100 | 100 | shared | 100 | 100 | 100 | 100 | shared.module.ts | 100 | 100 | 100 | 100 | shared/guards | 100 | 100 | 100 | 100 | jwt.guard.ts | 100 | 100 | 100 | 100 | shared/strategies | 100 | 100 | 100 | 100 | jwt.strategy.ts | 100 | 100 | 100 | 100 |