[clang] [clang-format] Apply SpaceBeforeInheritanceColon to enum underlying types (PR #189011)

[Tharun V K via cfe-commits]

================
@@ -18632,6 +18632,18 @@ TEST_F(FormatTest, ConfigurableSpaceBeforeColon) {
                InvertedSpaceStyle);
 }
 
+TEST_F(FormatTest, EnumUnderlyingTypeUsesInheritanceColonSpacing) {
+  FormatStyle Style = getLLVMStyle();
+
+  Style.SpaceBeforeInheritanceColon = true;
+  verifyFormat("enum A : int {};", Style);
----------------
tharunvk wrote:

Added these now

https://github.com/llvm/llvm-project/pull/189011