switch to signals and reactive forms

projects/nshmp-apps/src/app/dev/aws/aws.routes.ts

...v/aws/submit-haz-jobs/components/form/form.component.html

...dev/aws/submit-haz-jobs/components/form/form.component.ts

...obs/components/job-submitted/job-submitted.component.html

...-jobs/components/job-submitted/job-submitted.component.ts

...rc/app/dev/aws/submit-haz-jobs/models/form-group.model.ts

...apps/src/app/dev/aws/submit-haz-jobs/state/app.actions.ts

...apps/src/app/dev/aws/submit-haz-jobs/state/app.effects.ts

...-apps/src/app/dev/aws/submit-haz-jobs/state/app.facade.ts

...apps/src/app/dev/aws/submit-haz-jobs/state/app.reducer.ts

...p-apps/src/app/dev/aws/submit-haz-jobs/state/app.state.ts

.../app/dev/aws/submit-haz-jobs/utils/app-form.validators.ts

...c/app/dev/aws/submit-haz-jobs/utils/app.default-values.ts