BREAKING CHANGE(decorators): Migrate to TC39 standard decorators (accessor) across components, update tsconfig and bump dependencies

ts_web/elements/dees-spinner.ts

@@ -31,15 +31,15 @@ export class DeesSpinner extends DeesElement {
   @property({
     type: Number,
   })
-  public size = 20;
+  accessor size = 20;
 
   @property({
     type: String,
   })
-  public bnw: boolean = false;
+  accessor bnw: boolean = false;
 
   @property()
-  public status: 'normal' | 'pending' | 'success' | 'error' = 'normal';
+  accessor status: 'normal' | 'pending' | 'success' | 'error' = 'normal';
 
   constructor() {
     super();