Show ip unavailble error message on desktop

[Pururun]

This adds support for the same error message to the desktop frontend as was introduced on android in the following PR:
#7976

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This change is 

[Copilot]

Copilot reviewed 3 out of 4 changed files in this pull request and generated 1 comment.

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• desktop/packages/mullvad-vpn/locales/messages.pot: Language not supported

[Copilot]

The 'case TunnelParameterError.ipv6Unavailable:' statement is misaligned relative to the previous case, which may lead to confusion. Consider aligning it with the other case labels to improve readability and maintain consistency.

Suggested change

	case TunnelParameterError.ipv6Unavailable:
	return messages.pgettext(
	'notifications',
	'IPv6 is not available',
	);
	}
	case TunnelParameterError.ipv6Unavailable:
	return messages.pgettext(
	'notifications',
	'IPv6 is not available',
	);

[tobias-jarvelov]

We could add translators comments as we strive to add those to all translations in the desktop app. Other than that it

Reviewed 3 of 4 files at r1, 1 of 1 files at r2, all commit messages.
Reviewable status: all files reviewed, 2 unresolved discussions (waiting on @Pururun)

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desktop/packages/mullvad-vpn/src/shared/notifications/error.ts line 234 at r2 (raw file):

        return messages.pgettext('notifications', 'IPv4 is not available');
      case TunnelParameterError.ipv6Unavailable:
        return messages.pgettext('notifications', 'IPv6 is not available');

suggestion: We could add TRANSLATORS comments here to aid the crowdin translators:

case TunnelParameterError.ipv4Unavailable:
  // TRANSLATORS: Label for notification when IPv4 is not available.
  return messages.pgettext('notifications', 'IPv4 is not available');
case TunnelParameterError.ipv6Unavailable:
  // TRANSLATORS: Label for notification when IPv6 is not available.
  return messages.pgettext('notifications', 'IPv6 is not available');

Code quote:

      case TunnelParameterError.ipv4Unavailable:
        return messages.pgettext('notifications', 'IPv4 is not available');
      case TunnelParameterError.ipv6Unavailable:
        return messages.pgettext('notifications', 'IPv6 is not available');

[Pururun]

@tobias-jarvelov Please check again

[Pururun]

Reviewable status: 2 of 5 files reviewed, 1 unresolved discussion (waiting on @tobias-jarvelov)

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desktop/packages/mullvad-vpn/src/shared/notifications/error.ts line 234 at r2 (raw file):

Previously, tobias-jarvelov (Tobias Järvelöv) wrote…

suggestion: We could add TRANSLATORS comments here to aid the crowdin translators:

case TunnelParameterError.ipv4Unavailable:
  // TRANSLATORS: Label for notification when IPv4 is not available.
  return messages.pgettext('notifications', 'IPv4 is not available');
case TunnelParameterError.ipv6Unavailable:
  // TRANSLATORS: Label for notification when IPv6 is not available.
  return messages.pgettext('notifications', 'IPv6 is not available');

Added

[tobias-jarvelov]

Reviewed 3 of 3 files at r4, all commit messages.
Reviewable status: complete! all files reviewed, all discussions resolved