Fix URI template identifier encoding with uri-template-router 1.0.0

Updated uri-template-router from 0.0.17 to 1.0.0 to fix inconsistent
encoding/decoding of identifiers with special characters. The new
version properly decodes percent-encoded characters in URI template
variables according to RFC 6570, resolving issues where identifiers
containing URIs were being inconsistently decoded in dispatcher
callbacks and double-encoded in collection URLs.

Fixes https://github.com/fedify-dev/fedify/issues/416