feat: agent implementation

libs/asker/package.json

libs/asker/project.json

libs/asker/src/index.ts

libs/asker/src/lib/agent.config.ts

libs/asker/src/lib/agent.service.ts

libs/asker/src/lib/agent.utils.ts

libs/asker/src/lib/asker.module.ts

libs/asker/src/lib/asker.service.ts

libs/asker/src/lib/exception.handler.ts

libs/asker/src/lib/rest.controller.ts

libs/asker/tsconfig.json

libs/asker/tsconfig.lib.json

libs/asker/tsconfig.spec.json

libs/dtos/.eslintrc.json

libs/dtos/README.md

libs/dtos/jest.config.ts

libs/dtos/package.json

libs/dtos/project.json

libs/dtos/src/dtos.module.ts

...dtos/requests/create.credential.definition.requset.dto.ts