Add a dashboard breadcrumb when user naviagte from dashboard

[Maosaic]

Description

Summary

Implement dynamic breadcrumbs in Explore plugin that navigate users back to the page they came from dashboard, providing better navigation context.

Changes

Smart Breadcrumb Navigation

• Breadcrumbs now dynamically reflect where the user navigated from using chrome.recentlyAccessed
• When accessing an Explore view from a Dashboard, breadcrumb shows: [Dashboard Name] > [Explore Title]
• When accessing from elsewhere, shows only: [Explore Title]
• Clicking the Dashboard breadcrumb navigates back to that specific Dashboard

Implementation Details

• Created getPreviousPageBreadcrumb() utility to detect previous page from chrome.recentlyAccessed
• Automatically adds workspace ID to navigation URLs when needed
• Uses application.navigateToUrl() for smooth SPA navigation (no page refresh)
• Applied to all breadcrumb locations: use_page_initialization.ts, save_explore.ts, breadcrumbs.ts

Issues Resolved

Screenshot

Screen.Recording.2025-11-11.at.4.40.39.PM.mp4

Testing the changes

Changelog

• feat: Add a dashboard breadcrumb when user naviagte from dashboard

Check List

• All tests pass
  • yarn test:jest
  • yarn test:jest_integration
• New functionality includes testing.
• New functionality has been documented.
• Update CHANGELOG.md
• Commits are signed per the DCO using --signoff

[github-actions]

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[codecov]

Codecov Report

❌ Patch coverage is 0% with 1 line in your changes missing coverage. Please review.
✅ Project coverage is 60.75%. Comparing base (42e9595) to head (359b1b9).
⚠️ Report is 5 commits behind head on main.

Files with missing lines	Patch %	Lines
src/plugins/explore/public/helpers/save_explore.ts	0.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main   #10904      +/-   ##
==========================================
- Coverage   60.76%   60.75%   -0.01%     
==========================================
  Files        4533     4532       -1     
  Lines      122164   122206      +42     
  Branches    20471    20483      +12     
==========================================
+ Hits        74232    74250      +18     
- Misses      42695    42716      +21     
- Partials     5237     5240       +3     

Flag	Coverage Δ
Linux_1	26.57% <ø> (-0.01%)	⬇️
Linux_2	38.92% <ø> (+<0.01%)	⬆️
Linux_3	39.44% <ø> (+<0.01%)	⬆️
Linux_4	33.74% <0.00%> (-0.01%)	⬇️
Windows_1	26.58% <ø> (-0.01%)	⬇️
Windows_2	38.90% <ø> (+<0.01%)	⬆️
Windows_3	39.45% <ø> (+0.01%)	⬆️
Windows_4	33.74% <0.00%> (-0.01%)	⬇️

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[joshuali925]

not sure how reliable this is in the future, does workspace have API to get id?

[ruanyl]

@joshuali925 yes, workspace has API to get the current workspace id