test: pin Firefox version temporarily to 134 until artifacts `tar.bz2…

[danjm]

…` are available again (or a fix is provided) (#30112)

Description

Firefox specs started failing with the error:

<failure message="Unable to obtain browser driver.
        For more information on how to install drivers see
        https://www.selenium.dev/documentation/webdriver/troubleshooting/errors/driver_location/. Error: Error executing command for /home/circleci/project/node_modules/selenium-webdriver/bin/linux/selenium-manager with --browser,firefox,--output,json,--browser-path,/opt/firefox/firefox: Unsuccessful response (404 Not Found) for URL https://ftp.mozilla.org/pub/firefox/releases/135.0/linux-x86_64/en-US/firefox-135.0.tar.bz2
  (Ran on CircleCI Node 0 of 24, Job test-e2e-firefox)" type="Error"><![CDATA[Error: Unable to obtain browser driver.

The problem is that the artifact ending with tar.bz2 is not in present in the version 135.0, whereas it was always in previous versions, which we relied on.

https://ftp.mozilla.org/pub/firefox/releases/135.0/linux-x86_64/en-US/

From @itsyoboieltr :
It seems like firefox changed the way their releases work, so selenium cannot get the tar.

Context:
https://consensys.slack.com/archives/CTQAGKY5V/p1738664570174839

Related issues

Fixes:

Manual testing steps

I re-enabled FF specs and tested this in another
branch:

1. Check ci, how FF tests started running normally here

I canceled the job once I saw that the browser was successfully downloaded and specs started running

Screenshots/Recordings

Pre-merge author checklist

• I've followed MetaMask Contributor Docs and MetaMask Extension Coding
  Standards.
• I've completed the PR template to the best of my ability
• I’ve included tests if applicable
• I’ve documented my code using JSDoc format if applicable
• I’ve applied the right labels on the PR (see labeling guidelines). Not required for external contributors.

Pre-merge reviewer checklist

• I've manually tested the PR (e.g. pull and build branch, run the app, test code being changed).
• I confirm that this PR addresses all acceptance criteria described in the ticket it closes and includes the necessary testing evidence such as recordings and or screenshots.

Description

Related issues

Fixes:

Manual testing steps

1. Go to this page...

Screenshots/Recordings

Before

After

Pre-merge author checklist

• I've followed MetaMask Contributor Docs and MetaMask Extension Coding Standards.
• I've completed the PR template to the best of my ability
• I’ve included tests if applicable
• I’ve documented my code using JSDoc format if applicable
• I’ve applied the right labels on the PR (see labeling guidelines). Not required for external contributors.

Pre-merge reviewer checklist

• I've manually tested the PR (e.g. pull and build branch, run the app, test code being changed).
• I confirm that this PR addresses all acceptance criteria described in the ticket it closes and includes the necessary testing evidence such as recordings and or screenshots.

[github-actions]

CLA Signature Action: All authors have signed the CLA. You may need to manually re-run the blocking PR check if it doesn't pass in a few minutes.

[metamaskbot]

Builds ready [d04c7e7]

• builds: chrome, firefox
• builds (beta): chrome
• builds (flask): chrome, firefox
• builds (MMI): chrome, firefox
• builds (test): chrome, firefox
• builds (test-flask): chrome, firefox
• build viz: Build System
• mv3: Background Module Init Stats
• mv3: UI Init Stats
• mv3: Module Load Stats
• mv3: Bundle Size Stats
• mv2: E2e Actions Stats
• code coverage: Report
• storybook: Storybook
• typescript migration: Dashboard
• all artifacts
• bundle viz:

  • background: 0, 1, 2, 3, 4, 5, 6, 7
  • common: 0, 1, 10, 11, 12, 2, 3, 4, 5, 6, 7, 8, 9
  • content-script: 0
  • offscreen: 0
  • ui: 0, 1, 10, 11, 12, 2, 3, 4, 5, 6, 7, 8, 9

Page Load Metrics (1773 ± 72 ms)

Platform	Page	Metric	Min (ms)	Max (ms)	Average (ms)	StandardDeviation (ms)	MarginOfError (ms)
Chrome	Home	firstPaint	1598	2158	1772	151	72
		domContentLoaded	1542	2074	1739	149	72
		load	1594	2148	1773	151	72
		domInteractive	25	102	48	24	12
		backgroundConnect	10	68	35	20	9
		firstReactRender	15	90	33	25	12
		getState	5	65	23	21	10
		initialActions	0	1	0	0	0
		loadScripts	1117	1606	1295	129	62
		setupStore	7	60	16	17	8
		uiStartup	1794	2735	2053	258	124