1. composer.ts & resultLanding.component.ts: Removed "and Technology" from "Fields of Science" typename.
2. resultLanding.component.html: Bind (suggestClicked) to <fos> instead of (feedbackClicked).
3. input.component.ts: [Bug fix] Added check in "filter()" method if option.label.
4. sdg-selection.component.ts: [Bug fix] Set this.loading = false; inside subscribe.
5. fos.component.ts: In title, updated FOS to FoS.
6. sdg-fos-suggest.module.ts: Imported LoadingModule.
7. sdg-fos-suggest.component.ts: Show loading when sending email | Do not initialize <sdg-selection> and <fos-selection> before subjects have value (this way inputs of existing fos/sdgs are checked).
8. fos-selection.component.ts:
a. Added @Input() inModal: boolean = false; to set activeSection, when inModal, instead of navigating with fragment.
b. [Bug fix] Set this.loading = false; inside subscribe.
c. Call this.setObserver(); both in ngOnInit and when keyword changes.
d. Updated threshold of observer from 0.25 to 0.1 (large FoS categories were never triggered on scrolling, because less than 25% of their content was visible).
e. Updated fosOptions to Map<string, boolean> to track easily checked inputs and updated getSelectedSubjects() accordingly.
9. fos-selection.component.html: In search-input of keyword no options are needed | Updated ngModel of checkbox inputs.
10. cache-interceptor.service.ts: Added check if (!properties.useLongCache) to skip cache.