CompatHelper: bump compat for "FastTransforms" to "0.14"

Author: github-actions[bot]

Project.toml

@@ -28,7 +28,7 @@ Calculus = "0.5"
 DomainSets = "0.3, 0.4, 0.5"
 DualNumbers = "0.6.2"
 FFTW = "1"
-FastTransforms = "0.13"
+FastTransforms = "0.13, 0.14"
 RecipesBase = "1.0"
 Reexport = "1.0"
 SpecialFunctions = "1.1, 2"