Previous behavior: When `/products` endpoint returned a http error, the code broke in [this line](https://github.com/SAP/spartacus/blob/ed1e1a78c488b1e1214491ffa736612287f8cf70/projects/core/src/product/store/effects/product.effect.ts#L77), complaining that `this` is undefined.

Fix: Preserve the context of `this` which was lost in [this line](https://github.com/SAP/spartacus/blob/ed1e1a78c488b1e1214491ffa736612287f8cf70/projects/core/src/product/store/effects/product.effect.ts#L52)

The problem was revealed only after we implemented [CXSPA-2251](https://jira.tools.sap/browse/CXSPA-2251) where we referenced `this` by adding `this.logger` to the method `ProductEffects.productLoadEffect`

fixes https://jira.tools.sap/browse/CXSPA-3902

Co-authored-by: Krzysztof Platis <platonn.git@gmail.com>
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>

Co-authored-by: Krzysztof Platis <platonn.git@gmail.com>
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>

# Conflicts:
#	projects/core/src/product/store/actions/product-references.action.ts
#	projects/core/src/product/store/actions/product-reviews.action.ts
#	projects/core/src/product/store/effects/product-reviews.effect.ts
#	projects/core/src/state/utils/entity-loader/entity-loader.action.ts

This pull request introduces methodologies for integrating multiple error interceptors that manage errors within the Server-Side Rendering (SSR) framework. This architectural augmentation preserves backward compatibility, mitigating any potential disruptions for end-users upon the incorporation of new error interceptors into the system.

With the introduction of this enhancement, it becomes easier for users to include new error interceptors, giving them the flexibility to determine the order in which these interceptors are applied within the system. This priority setting allows users to control how these interceptors operate and influence the workflow of the system.

The order is:
High priority
Normal or no priority
Low priority

Preserves the original order within a group of interceptors with the same priority.

…8662)

…I_ERROR_HANDLERS to singular form (#18776)

…t ExpressJS handlers (#18753)