Git Plugin 4.7.0

🐛 Bug fixes

• JENKINS-53346 - Return correct map from additional checkout scm calls (#1050) @MRamonLeon
• JENKINS-64712 - Fix unexpected scrolling of config UI (#1051) @MarkEWaite

📦 Dependency updates

• Use Jenkins 2.263.1 as minimum Jenkins version (#1059) @MarkEWaite
• Bump plugin from 4.16 to 4.17 (#1058) @dependabot
• Bump spotbugs from 4.2.1 to 4.2.2 (#1055) @dependabot
• Bump equalsverifier from 3.5.4 to 3.5.5 (#1053) @dependabot

📝 Documentation updates

• Add more pipeline help (#1052) @MarkEWaite
• Add multibranch tutorial video (#1045) @MarkEWaite

🚦 Tests

• Remove submodule config debris from two tests (#1044) @MarkEWaite