Merge branch 'rs/tree-wo-the-repository'

Remove implicit reliance on the_repository global in the APIs around tree objects and make it explicit which repository to work in. * rs/tree-wo-the-repository: cocci: remove obsolete the_repository rules cocci: convert parse_tree functions to repo_ variants tree: stop using the_repository tree: use repo_parse_tree() path-walk: use repo_parse_tree_gently() pack-bitmap-write: use repo_parse_tree() delta-islands: use repo_parse_tree() bloom: use repo_parse_tree() add-interactive: use repo_parse_tree_indirect() tree: add repo_parse_tree*() environment: move access to core.maxTreeDepth into repo settings