unclosed rxjs streams

[Roshane-Johnson]

The snippet below shows an observable being subscribed to however it's not set to a variable which means the subscription is not stored for unsubscriptions later, there are a few of these through out the application.

salient-styles/src/app/pages/home/home.component.ts

Lines 24 to 31 in ed806ec

	this.http.get<ApiResponse>(`${environment.apiUrl}/gradient/all`).subscribe({
	next: (resp: ApiResponse) => {
	this.gradients = resp.data;
	},
	error: (error: HttpErrorResponse) => {
	this.utilService.devlog(error.error);
	},
	});