chore: Disable CSP test (#31122)

## **Description**

Disable CSP test that was intended to verify that the CSP override
feature was working correctly. That feature was disabled temporarily in
#31107 until we can resolve a newly discovered bug.

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## **Related issues**

Relates to #31107

## **Manual testing steps**

N/A

## **Screenshots/Recordings**
N/A

## **Pre-merge author checklist**

- [x] I've followed [MetaMask Contributor
Docs](https://github.com/MetaMask/contributor-docs) and [MetaMask
Extension Coding
Standards](https://github.com/MetaMask/metamask-extension/blob/main/.github/guidelines/CODING_GUIDELINES.md).
- [x] I've completed the PR template to the best of my ability
- [x] I’ve included tests if applicable
- [x] I’ve documented my code using [JSDoc](https://jsdoc.app/) format
if applicable
- [x] I’ve applied the right labels on the PR (see [labeling
guidelines](https://github.com/MetaMask/metamask-extension/blob/main/.github/guidelines/LABELING_GUIDELINES.md)).
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.

Author: Gudahtt

test/e2e/tests/content-security-policy/content-security-policy.spec.ts

@@ -9,7 +9,8 @@ import {
 import FixtureBuilder from '../../fixture-builder';
 
 describe('Content-Security-Policy', function (this: Suite) {
-  it('opening a restricted website should still load the extension', async function () {
+  // TODO: Re-enable this after fixing the CSP override feature. See #31094
+  it.skip('opening a restricted website should still load the extension', async function () {
     await withFixtures(
       {
         dapp: true,