CompatHelper: bump compat for "FillArrays" to "0.12" (#47)

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Author: github-actions[bot]

Project.toml

@@ -34,7 +34,7 @@ DomainSets = "0.4, 0.5"
 FFTW = "1.1"
 FastGaussQuadrature = "0.4.3"
 FastTransforms = "0.12"
-FillArrays = "0.11"
+FillArrays = "0.11, 0.12"
 HypergeometricFunctions = "0.3.4"
 InfiniteArrays = "0.11.1"
 InfiniteLinearAlgebra = "0.5.8"