CompatHelper: bump compat for "InfiniteArrays" to "0.12"

Author: github-actions[bot]

Project.toml

@@ -23,7 +23,7 @@ BlockArrays = "0.15, 0.16"
 BlockBandedMatrices = "0.10"
 DSP = "0.6, 0.7"
 FillArrays = "0.11, 0.12"
-InfiniteArrays = "0.11"
+InfiniteArrays = "0.11, 0.12"
 LazyArrays = "0.21.8"
 LazyBandedMatrices = "0.6"
 MatrixFactorizations = "0.8"