feat: Add dashboard listing page

[pulpdrew]

Summary

This PR introduces a new dashboards listing page, which lists the available dashboards. Each individual dashboard is no longer listed in the sidebar. The new listing page supports searching by name and filtering by tag. This PR is a continuation of @elizabetdev's #1805, with small design modifications, tests, and some refactoring.

This page does client-side sort and filter. There is no server-side pagination, filtering, or sorting. That is left as a future improvement, should it become necessary.

Further, since the "Dashboards" AppNav link now leads to the listing page, and since IS_LOCAL_MODE now supports saving dashboards (#1822), the isLocalDashboard handling has been removed.

Screenshots or video

We also show a message about the new page, so that users will not think their dashboards have been deleted

How to test locally or on Vercel

The listing page can be tested in vercel preview

References

• Linear Issue: Closes HDX-3788
• Related PRs:

[vercel]

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Project	Deployment	Actions	Updated (UTC)
hyperdx-oss	Ready	Preview, Comment	Mar 23, 2026 9:44pm

[changeset-bot]

🦋 Changeset detected

Latest commit: b170c22

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 3 packages

Name	Type
@hyperdx/app	Patch
@hyperdx/api	Patch
@hyperdx/otel-collector	Patch

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[github-actions]

Knip - Unused Code Analysis

⚪ 0 change in total issues (240 on main → 240 on PR)

Category	main	PR	Diff
Unused files	9	9	0
Unused dependencies	14	14	0
Unused devDependencies	20	20	0
Unlisted dependencies	14	14	0
Unresolved imports	2	2	0
Unlisted binaries	2	2	0
Unused exports	132	132	0
Unused exported types	41	41	0
Unused enum members	2	2	0
Duplicate exports	4	4	0

What is this?

Knip finds unused files, dependencies, and exports in your codebase.
This comment compares the PR branch against main to detect regressions.

Run yarn knip locally to see full details.

[github-actions]

PR Review

• ⚠️ DashboardsListPage.tsx is 303 lines → Project guideline (AGENTS.md) says keep files under 300 lines; extract either the empty state or the table/grid rendering into a sub-component
• ⚠️ .changeset/tender-fans-retire.md marks this as patch → A new listing page is a user-facing feature addition and should be minor per semver
• ℹ️ "Dashboards have moved!" message in AppNav.tsx is permanent with no dismiss/expiry → Fine for a short-term migration notice, but consider removing it after a release or two to avoid sidebar clutter

✅ No critical bugs or security issues found. Code quality is solid — good confirmation dialogs on delete, proper e.preventDefault() / e.stopPropagation() handling in the card/row menus, and comprehensive E2E coverage.

[github-actions]

E2E Test Results

✅ All tests passed • 98 passed • 3 skipped • 974s

Status	Count
✅ Passed	98
❌ Failed	0
⚠️ Flaky	0
⏭️ Skipped	3

Tests ran across 4 shards in parallel.

View full report →