OZG-1414 OZG-3105 Add initials to user icon

goofy-client/README.md

.../src/lib/header-container/header-container.component.html

...c/lib/header-container/header-container.component.spec.ts

...on/src/lib/header-container/header-container.component.ts

...ion/src/lib/header-container/header/header.component.html

...ion/src/lib/header-container/header/header.component.scss

...ation/src/lib/header-container/header/header.component.ts

...container/user-profile-in-header-container.component.html

...container/user-profile-in-header-container.component.scss

...tainer/user-profile-in-header-container.component.spec.ts

...r-container/user-profile-in-header-container.component.ts

...r-profile-in-header/user-profile-in-header.component.html

...r-profile-in-header/user-profile-in-header.component.scss

...rofile-in-header/user-profile-in-header.component.spec.ts

...ser-profile-in-header/user-profile-in-header.component.ts

goofy-client/libs/navigation/src/lib/navigation.module.ts

.../libs/user-profile-shared/src/lib/user-profile.service.ts

goofy-client/package-lock.json