CompatHelper: bump compat for FastTransforms to 0.16, (keep existing compat) (#343)

Co-authored-by: CompatHelper Julia <compathelper_noreply@julialang.org>

Author: github-actions[bot]

Project.toml

@@ -39,7 +39,7 @@ BlockBandedMatrices = "0.10, 0.11, 0.12"
 DomainSets = "0.5, 0.6, 0.7"
 DualNumbers = "0.6.2"
 FastGaussQuadrature = "0.4, 0.5, 1"
-FastTransforms = "0.12, 0.13, 0.14, 0.15.1"
+FastTransforms = "0.12, 0.13, 0.14, 0.15.1, 0.16"
 FillArrays = "0.11, 0.12, 0.13, 1"
 HalfIntegers = "1.5"
 IntervalSets = "0.5, 0.6, 0.7"