Block Entry Context: Update the settingsPropertyValueByAlias to observe settings. (#20861)

Replaced content for settings in the settingsPropertyValueByAlias.

src/Umbraco.Web.UI.Client/src/packages/block/block/context/block-entry.context.ts

@@ -239,7 +239,7 @@ export abstract class UmbBlockEntryContext<
 		await this.#settingsStructurePromise;
 		return mergeObservables(
 			[
-				this.#content.asObservablePart((data) => data?.values?.filter((x) => x?.alias === propertyAlias)),
+				this.#settings.asObservablePart((data) => data?.values?.filter((x) => x?.alias === propertyAlias)),
 				await this.propertyVariantId(this.#settingsStructure!, propertyAlias),
 			],
 			([propertyValues, propertyVariantId]) => {