Bump yaml from 2.5.0 to 2.6.1 #556

Job	Run time
Unit testing action on GitHub runners (ubuntu-20.04)	20s
Unit testing action on GitHub runners (ubuntu-22.04)	16s
Unit testing action on GitHub runners (ubuntu-24.04)	19s
Unit testing action in a docker container (ubuntu:focal)	20s
Unit testing action in a docker container (ubuntu:jammy)	22s
Unit testing action in a docker container (ubuntu:noble)	21s
Install Gazebo on Ubuntu GitHub runner (ubuntu-20.04, citadel)	1m 42s
Install Gazebo on Ubuntu docker (ubuntu:focal, citadel)	1m 26s
Install Gazebo on Ubuntu GitHub runner (ubuntu-20.04, fortress)	1m 19s
Install Gazebo on Ubuntu docker (ubuntu:focal, fortress)	1m 43s
Install Gazebo on Ubuntu GitHub runner (ubuntu-20.04, garden)	33s
Install Gazebo on macOS (macos-13)	28m 33s
Install Gazebo nightly on Ubuntu docker	1m 18s
Install Gazebo on Ubuntu docker (ubuntu:focal, garden)	27s
Install Gazebo on Ubuntu GitHub runner (ubuntu-22.04, harmonic)	1m 38s
Install Gazebo on macOS (macos-14)	36m 5s
Install Gazebo on Ubuntu docker (ubuntu:jammy, harmonic)	1m 27s
Install Gazebo on Ubuntu GitHub runner (ubuntu-24.04, harmonic)	1m 44s
Install Gazebo on Ubuntu docker (ubuntu:noble, harmonic)	1m 41s
Install Gazebo pre-release on Ubuntu docker (ubuntu:jammy)	1m 59s
Install Gazebo on Windows	7m 3s
Install Gazebo pre-release on Ubuntu docker (ubuntu:noble)	1m 22s
Install Iron and Harmonic side-by-side	3m 12s
Install Humble and Fortress side-by-side	3m 53s
Install Harmonic on Jazzy through vendor packages	3m 55s
	1h 42m 58s

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