vendor: update github.com/hashicorp/hcl/v2 to v2.19.1

Signed-off-by: CrazyMax <crazy-max@users.noreply.github.com>

vendor/github.com/zclconf/go-cty/cty/ctystrings/normalize.go

@@ -0,0 +1,14 @@
+package ctystrings
+
+import (
+	"golang.org/x/text/unicode/norm"
+)
+
+// Normalize applies NFC normalization to the given string, returning the
+// transformed string.
+//
+// This function achieves the same effect as wrapping a string in a value
+// using [cty.StringVal] and then unwrapping it again using [Value.AsString].
+func Normalize(str string) string {
+	return norm.NFC.String(str)
+}