There's a chance this function can be called with a path that is not a string.

To catch that, we check if path is of a different type and throw an error if it
is.

This also adds a couple tests for this function.

This refactors some logic in src/browser/pages/vscode.ts
related to setting the background color of the body
to the editor background theme color.

This can be used to escape any special characters in a string with HTML before
sending from the server back to the client. This is important to prevent a
cross-site scripting attack.

Previously, we used argon2 to verify the hash with the password.

If the hash didn't start with a $, then it would enter the catch block.

Now we check the hash before trying to verify it and we also throw an Error if
the verify fails.

This makes the isHashMatch function more robust.

It seems a dialog sometimes appears asking if you want to lose
changes (even though we have no changes; it seems based on timers in
some way). Playwright defaults to dismissing them (so quickly you might
not even see them) so accepting instead fixes navigation to the logout
page getting canceled.

I figure login is already tested so we can skip this and just use the
cookie.

My thinking is that this may reduce the cognitive overhead for
developers writing new test suites.

This also allows us to perform different setup steps (like ensuring the
editor is visible when authenticated).

This uses the current dev build by default but can be overidden with
CODE_SERVER_TEST_ENTRY (for example to test a release or some other
version).

Each instance has a separate state directory. This should make
parallelization work.

This also means you are no longer required to specify the password and
address yourself (or the extension directory once we add a test
extension). `yarn test:e2e` should just work as-is.

Lastly, it means the tests are no longer subject to yarn watch randomly
restarting.

This way it can be used by the tests when spawning code-server on a
random port to look for the address.

This should simplify testing new utils a bit.

The workspaces also have settings to prevent the welcome page from
appearing.

This PR refactors part of vscode.ts and adds a function to get the NLS
Configuration.

This makes the code more readable and easier to test.

And it adds multiple tests for this part of the codebase.

There was a case with the hashed-password which had multiple equal signs in the
value and it wasn't being parsed correctly. This uses a new function and adds a
few tests.

Since the hash and isHashMatch are now async, I had to update the tests
accordingly. Now everything is working.

Bumps [ws](https://github.com/websockets/ws) from 7.4.2 to 7.4.6.
- [Release notes](https://github.com/websockets/ws/releases)
- [Commits](https://github.com/websockets/ws/compare/7.4.2...7.4.6)
Signed-off-by: Ndependabot[bot] <support@github.com>
Co-authored-by: Ndependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Bumps [browserslist](https://github.com/browserslist/browserslist) from 4.16.4 to 4.16.6.
- [Release notes](https://github.com/browserslist/browserslist/releases)
- [Changelog](https://github.com/browserslist/browserslist/blob/main/CHANGELOG.md)
- [Commits](https://github.com/browserslist/browserslist/compare/4.16.4...4.16.6)
Signed-off-by: Ndependabot[bot] <support@github.com>