behaviortree_cpp_v4: 4.6.0-1 in 'iron/distribution.yaml' [bloom]

[facontidavide]

Increasing version of package(s) in repository behaviortree_cpp_v4 to 4.6.0-1:

• upstream repository: https://github.com/BehaviorTree/BehaviorTree.CPP.git
• release repository: https://github.com/ros2-gbp/behaviortree_cpp_v4-release.git
• distro file: iron/distribution.yaml
• bloom version: 0.12.0
• previous version for package: 4.5.1-2

behaviortree_cpp

* add tutorial 19 about the global blackboard
* renamed examples to match website
* Update TestNode and the corresponding tutorial
* bug fixes related to sequence_id and unit tests added
* Add string concatenation operator to scripting (#802 <https://github.com/BehaviorTree/BehaviorTree.CPP/issues/802>)
* Add library alias for BT::behaviortree_cpp (#808 <https://github.com/BehaviorTree/BehaviorTree.CPP/issues/808>)
* add Time Stamped blackboard (#805 <https://github.com/BehaviorTree/BehaviorTree.CPP/issues/805>)
* add additional information and functionality to SQLiteLogger
* add syntax for entries in the root blackboard ("@" prefix)
* Fix/pixi build (#791 <https://github.com/BehaviorTree/BehaviorTree.CPP/issues/791>)
* fix unit tests in Windows
* fix windows compilation
* Update cmake_windows.yml
* Deprecate Balckboard::clear(). Issue #794 <https://github.com/BehaviorTree/BehaviorTree.CPP/issues/794>
* Support string vector conversion for ports (#790 <https://github.com/BehaviorTree/BehaviorTree.CPP/issues/790>)
* add more convertToString for integers
* warn about overwritten enums
* fix ambiguous to_json
* Extend unit test for blackboard backup to run the second tree (#789 <https://github.com/BehaviorTree/BehaviorTree.CPP/issues/789>)
* json convertion changed and
* issue #755 <https://github.com/BehaviorTree/BehaviorTree.CPP/issues/755> : add backchaining test and change reactive nodes checks (#770 <https://github.com/BehaviorTree/BehaviorTree.CPP/issues/770>)
* Update switch_node.h
* test moved and port remapping fixed
* Create pull_request_template.md
* adding pre-commit
* handle enums conversions is assignment
* Contributors: Davide Faconti, Sean Geles, Sebastian Castro, Victor Massagué Respall, avikus-seonghyeon.kwon, tony-p