Do not warn users about multihop extra latency, add info button instead

[buggmagnet]

This PR changes the UI behaviour to remove the alert when enabling multihop, for a less disruptive experience.
Instead, an info button is added next to the setting name that indicates what the option does.

This PR also orders by name the Pages UITest subfolder.

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This change is 

[linear]

IOS-770 Change multihop toggle behavior

[acb-mv]

Reviewed 7 of 8 files at r1, all commit messages.
Reviewable status: 7 of 8 files reviewed, 1 unresolved discussion (waiting on @buggmagnet)

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ios/MullvadVPN/View controllers/VPNSettings/VPNSettingsViewController.swift line 183 at r1 (raw file):

                "MULTIHOP_INFORMATION_TEXT",
                tableName: "Multihop",
                value: "This setting increases latency. Use only if needed.",

Is this the final copy?

[pinkisemils]

Reviewable status: 7 of 8 files reviewed, 1 unresolved discussion (waiting on @acb-mv)

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ios/MullvadVPN/View controllers/VPNSettings/VPNSettingsViewController.swift line 183 at r1 (raw file):

Previously, acb-mv wrote…

Is this the final copy?

It is for now. We can improve it, but we currently don't need to change it, because it's the exact same text we're already showing.

[acb-mv]

Reviewable status: 7 of 8 files reviewed, all discussions resolved

[pinkisemils]

Reviewed 1 of 1 files at r2, all commit messages.
Reviewable status: complete! all files reviewed, all discussions resolved