ci: Update to FreeBSD 14.3

Author: flibitijibibo

.github/workflows/ci.yml

@@ -327,10 +327,10 @@ jobs:
       with:
         submodules: true
     - name: Build
-      uses: cross-platform-actions/action@v0.26.0
+      uses: cross-platform-actions/action@v0.29.0
       with:
         operating_system: freebsd
-        version: '14.2'
+        version: '14.3'
         run: |
           sudo pkg update
           sudo pkg install -y cmake ninja sdl3