Development: Add multiple cards as user interface components for the new sidebar

[egekurt123]

Checklist

General

• Language: I followed the guidelines for inclusive, diversity-sensitive, and appreciative language.
• I chose a title conforming to the naming conventions for pull requests.

Client

• Important: I implemented the changes with a very good performance, prevented too many (unnecessary) REST calls and made sure the UI is responsive, even with large data.
• I strictly followed the client coding and design guidelines.
• I added multiple integration tests (Jest) related to the features (with a high test coverage), while following the test guidelines.
• I documented the TypeScript code using JSDoc style.

Description

This PR introduces cards of varying sizes "small", "medium", and "large" that are designed to deliver content tailored to the specific needs of different modules, such as lectures, exercises, and conversations. Additionally, a directive has been implemented to facilitate the generation of these cards

Note: This PR only contains the card components. The application of these cards in specific sidebar configurations will be addressed in following PRs. "The reason this PR is separated from its usage is that these cards will be utilized by other developers in the near future."

Testserver States

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Review Progress

Code Review

• Code Review 1
• Code Review 2
• Code Review 3
• Code Review 4

Test Coverage

Class/File	Line Coverage
sidebar-card.directive	100%
sidebar-card-large.component	100%
sidebar-card-medium.component	100%
sidebar-card-small.component	86.66%

Screenshots

Small Sidebar Card Example (From a draft branch)

Medium Sidebar Card Example (Currently used, default size)

Large Sidebar Card Example (From a draft branch)

[coderabbitai]

Walkthrough

The recent updates introduce a new size property to the SidebarCardElement interface, allowing specification of card sizes ('S', 'M', 'L'). This change is reflected across various components and services, ensuring consistent handling of sidebar card elements in different sizes. Enhancements include adding the size property to service methods, updating Angular components to manage different card sizes, and modifying test cases to accommodate these updates.

Changes

Files	Change Summary
src/main/webapp/app/types/sidebar.ts	Added size property to SidebarCardElement interface.
src/main/webapp/app/overview/course-overview.service.ts	Added size: 'M' to objects in mapLectureToSidebarCardElement, mapTutorialGroupToSidebarCardElement, and mapExerciseToSidebarCardElement.
src/main/webapp/app/shared/sidebar/sidebar-card-large/sidebar-card-large.component.ts	Updated SidebarCardLargeComponent to manage large sidebar cards, handle item selection, emit events, and reload the page.
src/main/webapp/app/shared/sidebar/sidebar-card-medium/sidebar-card-medium.component.ts	Updated SidebarCardMediumComponent to manage medium sidebar cards, handle item selection, emit events, and reload the page. Added emitStoreLastSelectedItem and forceReload methods.
src/main/webapp/app/shared/sidebar/sidebar-card-small/sidebar-card-small.component.ts	Renamed component selector and class, updated @Input decorator for sidebarItem.
src/main/webapp/app/shared/sidebar/sidebar-card.directive.ts	Introduced SidebarCardDirective for managing sidebar cards of different sizes dynamically.
src/test/javascript/spec/component/shared/sidebar/sidebar-card-item.component.spec.ts	Added size: 'M' to testItem object in the test case.

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[coderabbitai]

Actionable comments posted: 3

[rabeatwork]

Maintainer approved

[coderabbitai]

Actionable comments posted: 0

Out of diff range and nitpick comments (1)

src/main/webapp/app/overview/course-overview.service.ts (1)

Line range hint 25-25: Add missing import for TranslateService.

+ import { TranslateService } from '@ngx-translate/core';

[rabeatwork]

re-approve

[pzdr7]

Reapprove after merge conflicts

[JohannesWt]

Reapprove

[az108]

reapprove