page export / import to include path as well as uuid.

[robbudge]

Describe the feature Page export / import allows standard pages to be re-used over different projects.

This fails if the tags in the import project are locally created and have a different uuid

**Describe the solution you'd like In the export also include connection and path During the export, evaluate uuid, connection and path. if uuid is not found or invalid then search for connection and path. replace imported uuid with local uuid.

Additional context

a page object may contain the tag acv[0].eu for example. every project that has this tag has a different uuid. this results in the import only being graphical and requiring each object to be remapped using the same name to obtain the projects uuid. if the export not only contained the uuid but the associated path then when the uuid is not found the path could be utilized to determine if the local tag exists and the new UUID used.