feat: implement BookmarkManager API for shared session bookmarks#317

p123-stack wants to merge 2 commits into

mainneo4j-php/neo4j-php-client:mainfrom

TestNeo4jBookmarkManager-test_should_keep_track_of_session_runneo4j-php/neo4j-php-client:TestNeo4jBookmarkManager-test_should_keep_track_of_session_runCopy head branch name to clipboard