CompatHelper: add new compat entry for "DoubleFloats" at version "1.4" for package test (#865)

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: Mosè Giordano <[email protected]>

Author: github-actions[bot]

test/Project.toml

@@ -9,6 +9,7 @@ Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
 [compat]
 AMDGPU = "0.6, 0.7, 0.8, 0.9"
 CUDA = "3, 4, 5"
+DoubleFloats = "1.4"
 MPIPreferences = "0.1"
 TOML = "< 0.0.1, 1.0"