Add FXIOS-13979 - Remove accessory view for perplexity domain

[PARAIPAN9]

📜 Tickets

Jira ticket
Github issue

💡 Description

• Remove accessory view for perplexity domain.

🎥 Demos

📝 Checklist

• I filled in the ticket numbers and a description of my work
• I updated the PR name to follow our PR naming guidelines
• I ensured unit tests pass and wrote tests for new code
• If working on UI, I checked and implemented accessibility (Dynamic Text and VoiceOver)
• If adding telemetry, I read the data stewardship requirements and will request a data review
• If adding or modifying strings, I read the guidelines and will request a string review from l10n
• If needed, I updated documentation and added comments to complex code

[issammani]

I am fine with this workaround but what happens when user wants to autofill for example when logging into perplexity? Would the autofill stuff still show up ?

[mobiletest-ci-bot]

	Warnings
⚠️	Changes detected in files: firefox-ios/Client/TabManagement/Tab.swift. Ensure that necessary updates are also ported to the WebEngine project if required (cc @lmarceau).

	Messages
📖	Project coverage: 38.75%

🧹 Tidy commit

Just 3 file(s) touched. Thanks for keeping it clean and review-friendly!

🦊 BrowserViewController Check

We’re tracking the size of BrowserViewController.swift to keep it healthy.

• ✨ Change in file size: +4 lines

❌ Per-file test coverage gate

The following changed file(s) are below 35.0% coverage:

File	Coverage	Required
BrowserKit/Sources/Common/Constants/URLConstants.swift	0.0%	35.0%
firefox-ios/Client/Frontend/Browser/BrowserViewController/Views/BrowserViewController.swift	30.7%	35.0%

Client.app: Coverage: 37.14

File	Coverage
BrowserViewController.swift	30.7%	⚠️
Tab.swift	58.47%	✅

Generated by 🚫 Danger Swift against 1b4485c

[adudenamedruby]

looks fine to me, and approving from my side, but I'm outta the loop re: @issammani 's question, so I'll let him give final approval.