Function path_findLatestDircopy

path_findLatestDircopy(binListing: string[]): string | null
Finds the highest version of pl-dircopy in a bin listing.

If multiple pl-dircopy versions exist (e.g., pl-dircopy-v1.0.0, pl-dircopy-v2.1.0), returns the one with the highest version number.
Parameters
- binListing: string[]
  Array of plugin names from /bin directory.
Returns string | null
The full name of the latest pl-dircopy plugin, or null if not found.
Example
```
const plugins = ['pl-dircopy-v1.0.0', 'pl-dircopy-v2.1.0', 'pl-other-v1.0.0'];
path_findLatestDircopy(plugins);
// Returns: 'pl-dircopy-v2.1.0'
```
- Defined in packages/cumin/src/path/chrisPath.ts:116