Vertical Logistics QoL

Quality of ~~life~~ lift patch that fixes lots of bugs with vertical mergers and splitters.

Fixes and improvements:

Mergers and splitters have new build modes that let you place their vertical versions without needing to snap to a lift first.

The top of lifts can now snap to existing vertical mergers and splitters, so you don't need to delete them and make new ones.

Other clients can now see the flow direction on vertical mergers and splitters when building around them. Previously they were only visible to the host.

Fixed various off-by-half errors. Now when you're building a merger or splitter on a lift, or building a lift from a merger or splitter, everything will properly snap to the 1m grid instead of being 0.5m off.

Fix for lifts disconnecting from floor holes when putting a vertical merger or splitter on them, which would completely break the flow of items.

Fix for lifts not getting removed when using mass-dismantle or dismantling blueprints that have vertical mergers and splitters.

Fix for spurious "must be built on a lift" placement errors when locking holograms in place.

Fix for spurious clipping warnings when snapping a lift to a vertical merger or splitter. Previously it would complain about clipping with the lift on the other side, which is obviously wrong.

Fix for lifts getting the wrong rotation after building on some clients.

Fix for lifts failing to snap to things if they're built in reverse mode and started from a wall hole or a conveyor pole.

Fix for lift connections breaking when deleting a vertical merger or splitter inside a blueprint designer.

This mod is vanilla-friendly, you can safely uninstall it and everything that you built will be exactly as it was.

Here's some of the Q&A reports that this resolves:
https://questions.satisfactorygame.com/post/67f55c026b7c5731963653a4
https://questions.satisfactorygame.com/post/68487f1d6b7c573196383611
https://questions.satisfactorygame.com/post/67ec843c6b7c57319636287b
https://questions.satisfactorygame.com/post/67f0df356b7c573196363bd6
https://questions.satisfactorygame.com/post/6832fc7b6b7c57319637c598
https://questions.satisfactorygame.com/post/67ec650a6b7c573196362747
https://questions.satisfactorygame.com/post/6806dccb6b7c5731963689eb
https://questions.satisfactorygame.com/post/67f0362c6b7c57319636383b
https://questions.satisfactorygame.com/post/67f7d37b6b7c5731963660e2
https://questions.satisfactorygame.com/post/68559d726b7c573196391b32
https://questions.satisfactorygame.com/post/6828fb5a6b7c57319637b4a0
* https://questions.satisfactorygame.com/post/67f1956e6b7c573196363f78

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For Developers:

This mod automatically detects subclasses of AFGBuildableConveyorAttachment and finds their vertical version by checking their hologram overrides. If your buildable isn't getting the new features, but you think it should, then check the logs for LogVerticalLogisticsQoL; it should say why it's rejecting each buildable.