Change manifestFolder type to char in buildVcpkgDeps.m

Author: pablorcum

toolbox/+vcpkg/buildVcpkgDeps.m

@@ -3,7 +3,7 @@ function buildVcpkgDeps(manifestFolder, vpckgArguments, options)
 % Copyright 2025 The MathWorks, Inc.
 
 arguments
-    manifestFolder {mustBeFolder}
+    manifestFolder char {mustBeFolder}
     vpckgArguments {mustBeText} = {};
     options.buildHostOnly = false;
 end
@@ -98,4 +98,4 @@ function addToSystemPath(path)
 if ~contains(oldPath,path)
     setenv("Path",[path,';',oldPath]);
 end
-end
+end