fix: allow query params in embedded function

[subbu963]

Problem:

embeded function tries to manually parse a uri and misses support for query params. addResourceTemplate and template request handler handles this using uri-templates library already.

Fix:

Used parseURITemplate function to parse the uri templates and then try to do fromUri to check if the template matched or not

Test cases added

[subbu963]

@punkpeye please check this