Restore main submodule ref for 3.4.4

Loop 3.4.4

Loop 3.4.4

Update submodules for Loop 3.4.3 (#211)

* Update submodules

* LoopKit: Improve selection choice visibility

* LoopKit: fix locale for CarbEntry decimal separator

* Loop: update version number to 3.4.3

Update Gemfile.lock for Fastlane 2.223.1 (#208)

Update submodules for Loop 3.4.3 (#211)

* Update submodules

* LoopKit: Improve selection choice visibility

* LoopKit: fix locale for CarbEntry decimal separator

* Loop: update version number to 3.4.3

Update for Loop 3.4.1

Merge pull request #151 from LoopKit/release-3.4

* Updates for Release 3.4

Update the yml files to meet Xcode 15 and Node 20 requirements (#124)

* update for Xcode 15, even in comments, and node 20 in actions

* bump up to macos-14 and Xcode 15.3, now available