ENG-3437: Change account dropdown to click-only trigger

[gilluminate]

Ticket ENG-3437

Description Of Changes

The account dropdown menu at the bottom of the main sidebar nav previously opened on both hover and click. This changes it to click-only, preventing accidental activation when hovering past the user icon.

Also deletes a dead file (not used anywhere)

Code Changes

• Changed the Ant Design <Dropdown> trigger prop from ["click", "hover"] to ["click"] in AccountDropdownMenu.tsx
• Deleted TestMessagingProviderConnectionButton.tsx

Steps to Confirm

1. Log in to the admin UI
2. Hover over the user icon at the bottom of the nav sidebar -- the dropdown should not appear
3. Click the user icon -- the dropdown should appear with the username and "Sign out" option
4. Click "Sign out" -- should log out successfully

Pre-Merge Checklist

• Issue requirements met
• All CI pipelines succeeded
• CHANGELOG.md updated
  • Add a db-migration This indicates that a change includes a database migration label to the entry if your change includes a DB migration
  • Add a high-risk This issue suggests changes that have a high-probability of breaking existing code label to the entry if your change includes a high-risk change (i.e. potential for performance impact or unexpected regression) that should be flagged
  • Updates unreleased work already in Changelog, no new entry necessary
• UX feedback:
  • All UX related changes have been reviewed by a designer
  • No UX review needed
• Followup issues:
  • Followup issues created
  • No followup issues
• Database migrations:
  • Ensure that your downrev is up to date with the latest revision on main
  • Ensure that your downgrade() migration is correct and works
    • If a downgrade migration is not possible for this change, please call this out in the PR description!
  • No migrations
• Documentation:
  • Documentation complete, PR opened in fidesdocs
  • Documentation issue created in fidesdocs
  • If there are any new client scopes created as part of the pull request, remember to update public-facing documentation that references our scope registry
  • No documentation updates required

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Project	Deployment	Actions	Updated (UTC)
fides-plus-nightly	Ready	Preview, Comment	Apr 14, 2026 9:22pm

1 Skipped Deployment

Project	Deployment	Actions	Updated (UTC)
fides-privacy-center	Ignored		Apr 14, 2026 9:22pm

[gilluminate]

This was a dead file (not being used anywhere)

[claude]

Code Review

This is a clean, minimal PR with two independent changes bundled appropriately.

AccountDropdownMenu.tsx — trigger change

The one-line change from trigger={["click", "hover"]} to trigger={["click"]} is correct and straightforward. Removing "hover" eliminates accidental activation when the cursor passes over the user icon in the sidebar. No accessibility regressions — the button retains tabIndex={0} for keyboard navigation and the click interaction is preserved.

TestMessagingProviderConnectionButton.tsx — dead code deletion

Confirmed: a full codebase search finds zero imports or references to this component anywhere under clients/admin-ui/src. The deletion is safe. The component also depended on Chakra UI + Formik patterns that are being migrated away from, so removing it is doubly appropriate.

Changelog

Entry in changelog/7923-click-only-account-dropdown.yaml is correctly typed as Changed and matches the described behavior change.

Minor observations (non-blocking)

• The deleted component included a useCreateTestConnectionMessageMutation call from messaging.slice. Worth confirming the mutation itself is still exercised elsewhere if it was ever used in production — but given the component had no call sites, this is likely fine.
• No tests were added or removed, which is appropriate for this scope of change.

Overall: LGTM. The changes are focused, low-risk, and well-described.

🔬 Codegraph: connected (46711 nodes)

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[github-actions]

Title	Lines	Statements	Branches	Functions
admin-ui		6.1% (2663/43634)	5.22% (1293/24734)	4.19% (542/12916)
fides-js		78.98% (1962/2484)	65.55% (1214/1852)	72.57% (336/463)
privacy-center		85.93% (330/384)	81.1% (176/217)	78.87% (56/71)