Init fails with new LDC config structure

[vladimmi]

ldc2.conf can now be a directory. All the files inside it, ordered naturally, will be concatenated and treated like a big config.

https://github.com/ldc-developers/ldc/releases/tag/v1.42.0

When ldc2.conf is a directory, init fails:

2026-03-22T23:03:36.742 [error] lsp\source\served\lsp\jsonrpc.d:996:showErrorMessage Error message:  Could not initialize DCD for <...>
2026-03-22T23:03:36.742 [error] source\served\extension.d:1021:startDCDServer object.Exception@source\served\utils\stdlib_detect.d(395): Could not read ldc2 config file: <...>\etc\ldc2.conf: <...>\etc\ldc2.conf: Access denied.

[cyrusmsk]

Yeah
we all are waiting when #397 will be merged