Prefire multiple devices (#2543)

* Update Prefire, setup multiple snapshot devices and languages
Squashed commits:
[28cb4ae6d] Switch to macos-14, iOS 17 and the iPhone 15 simulator
[080fc82cb] Update snapshots
[c874ca9c7] Bump Compound and Prefire, reduce perceptual precission to 0.98
[a59b8a54c] Update snapshots after adding iPad and pseudolanguage snapshotting
[f30cc3277] Setup multi-language snapshotting
[aeb11c7e7] Update prefire template, setup multiple snapshot devices

* Update ruby dependencies and fastlane plugins

* Bump Compound, switch back to the original prefire - version 2.0.4

* Remove preview test simulator version specifiers

.github/workflows/unit_tests.yml

@@ -11,7 +11,7 @@ on:
 jobs:
   tests:
     name: Tests
-    runs-on: macos-13
+    runs-on: macos-14
 
     concurrency:
       # When running on develop, use the sha to allow all runs of this workflow to run concurrently.
@@ -39,13 +39,6 @@ jobs:
         run:
           swiftformat --lint .
       
-      - name: Link to 16.4 Simulators
-        run: |
-          echo "Creating Runtimes folder if needed..."
-          sudo mkdir -p /Library/Developer/CoreSimulator/Profiles/Runtimes
-          echo "Creating symlink of the iOS 16.4 runtime..."
-          sudo ln -s /Applications/Xcode_14.3.1.app/Contents/Developer/Platforms/iPhoneOS.platform/Library/Developer/CoreSimulator/Profiles/Runtimes/iOS.simruntime /Library/Developer/CoreSimulator/Profiles/Runtimes/iOS\ 16.4.simruntime
-
       - name: Run tests
         run: bundle exec fastlane unit_tests