Update cbor2 version requirement

Update cbor2 dependency version

Merge pull request #15 from ltn22/create_xpath

new test on create xpath

fix merge

add xpath tests

Update tests to use samples/datastore/ and coreconf-m2m model

Merge pull request #4 from alex-fddz/create_xpath-cleanup

Rename sample directory -> samples/datastore/

Move _create_xpath() to datastore.py and fix example

refactor: rename get_keys to predicates, fix no_keys removal, add tests and examples

Decode using native types for dicts; preserve JSON-strings (RFC 7951)

Decode using native types for dicts; preserve JSON-strings (RFC 7951)

Merge branch 'alex-fddz:main' into create_xpath

feat: normalize absolute SID keys on datastore load, fix main.py paths