feat: rework breadcrumbs

[andreaskienle]

Implements openmcp-project/backlog#289

This PR reworks our breadcrumbs:

• removes static hierarchy levels like "/ Workspaces /" or "/ MCPs /"
• adds a ManagedControlPlane subtitle to the MCP page to give users some context
• refactors the coding

The breadcrumbs now look like this:

• Home / project list:
  

• Project:
  

• MCP:
  

[Copilot]

Pull Request Overview

This PR refactors the breadcrumb system to remove static hierarchy levels and create a more streamlined navigation experience. The breadcrumbs now show only the actual path elements (Projects > project name > workspace name > MCP name) instead of including intermediate levels like "/ Workspaces /" or "/ MCPs /".

• Replaces the old IntelligentBreadcrumbs component with a new PathAwareBreadcrumbs component
• Creates a dedicated BreadcrumbFeedbackHeader component to encapsulate the breadcrumb and header functionality
• Updates all breadcrumb references across the application to use the new naming convention

Reviewed Changes

Copilot reviewed 10 out of 10 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
src/views/ProjectList.tsx	Updates import and component reference to use new breadcrumb component
src/spaces/onboarding/pages/ProjectPage.tsx	Updates import and component reference to use new breadcrumb component
src/spaces/mcp/pages/McpPage.tsx	Updates import and component reference to use new breadcrumb component
src/components/Core/PathAwareBreadcrumbs/PathAwareBreadcrumbs.tsx	New component implementing streamlined breadcrumb logic with path-aware navigation
src/components/Core/PathAwareBreadcrumbs/PathAwareBreadcrumbs.cy.tsx	Comprehensive test suite for the new breadcrumb component
src/components/Core/LandscapeLabel.tsx	Removed as landscape label is now integrated into breadcrumb component
src/components/Core/IntelligentBreadcrumbs.tsx	Removed old breadcrumb implementation
src/components/Core/BreadcrumbFeedbackHeader.tsx	New component combining breadcrumbs with feedback buttons and logout menu
src/Routes.ts	New constants file defining application route patterns
public/locales/en.json	Updates translation keys to match new component naming

---

_{Tip: Customize your code reviews with copilot-instructions.md. Create the file or learn how to get started.}

[Copilot]

Pull Request Overview

Copilot reviewed 10 out of 10 changed files in this pull request and generated 4 comments.

---

_{Tip: Customize your code reviews with copilot-instructions.md. Create the file or learn how to get started.}

[Copilot]

Pull Request Overview

Copilot reviewed 10 out of 10 changed files in this pull request and generated 1 comment.

---

_{Tip: Customize your code reviews with copilot-instructions.md. Create the file or learn how to get started.}