patch 8.2.3985: error messages are spread out

Problem:    Error messages are spread out.
Solution:   Move more error messages to errors.h.
diff --git a/src/typval.c b/src/typval.c
index 1e922dc..fa0574d 100644
--- a/src/typval.c
+++ b/src/typval.c
@@ -320,7 +320,7 @@
 	    emsg(_("E894: Using a Dictionary as a Float"));
 	    break;
 	case VAR_BOOL:
-	    emsg(_("E362: Using a boolean value as a Float"));
+	    emsg(_(e_using_boolean_valud_as_float));
 	    break;
 	case VAR_SPECIAL:
 	    emsg(_("E907: Using a special value as a Float"));