Use MullvadRustRuntime instead of mullvad-api in UI tests

[pinkisemils]

Whilst we did not actually act on our promise to do cleanup Thursday, here's some cleanup.

I do not know why we have these stray localizations - presumably they've been imported from the other platforms, and we're not using them?

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This change is 

[linear]

IOS-1182 Deprecate `MullvadAPIWrapper` in partner API

[github-actions]

🚨 End to end tests failed. Please check the failed workflow run.

[rablador]

Code looks good, but we have very sad tests.

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mullvad-ios/src/api_client/access_method_settings.rs line 164 at r3 (raw file):

    number_of_elements: usize,
) -> Vec<AccessMethodSetting> {
    // `slice::from_raw_parts` will dereference the null pointer even if the slice is empty.

With this new change the safety message about raw_array is not correct anymore since it can be null now.

[Serock3]

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ios/MullvadVPN.xcodeproj/project.pbxproj line 7209 at r4 (raw file):

			targetProxy = 0107F4122F5B02AD0012451B /* PBXContainerItemProxy */;
		};
		0107F4302F5F62950012451B /* PBXTargetDependency */ = {

Intentional...?

[pinkisemils]

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ios/MullvadVPN.xcodeproj/project.pbxproj line 7209 at r4 (raw file):

Previously, rablador (Jon Petersson) wrote…

Intentional...?

Yes.

[rablador]

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[rablador]

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[mojganii]

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ios/MullvadVPNUITests/MullvadApi.swift line 2 at r5 (raw file):

//
//  MullvadApi.swift

This file resides in MullvadVPNUITests when I select “Show in Finder,” but in the project hierarchy it appears at the root level. Let’s move it so it also appears under MullvadVPNUITests in the project

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ios/MullvadVPN.xcodeproj/project.pbxproj line 9041 at r5 (raw file):

				SWIFT_ACTIVE_COMPILATION_CONDITIONS = "DEBUG MULLVAD_ENVIRONMENT_STAGING";
				SWIFT_EMIT_LOC_STRINGS = NO;
				SWIFT_OBJC_BRIDGING_HEADER = "$(PROJECT_DIR)/MullvadVPNUITests/BridgingHeader.h";

it seems the bridge file is still alive in MullvadVPNUITests folder while it's unnecessary