Fix global transform being wrong on entering tree #19837

Job	Run time
📊 Static checks / Code style, file formatting, and docs	29s
🤖 Android / Template (target=template_release)	3m 42s
🍏 iOS / Template (target=template_release)	3m 12s
🌐 Web / Template (target=template_release)	1m 14s
🍎 macOS / Editor (target=editor, tests=yes)	8m 48s
🐧 Linux / Editor w/ Mono (target=editor)	7m 30s
🍎 macOS / Template (target=template_release)	3m 26s
🏁 Windows / Editor (target=editor, tests=yes)	10m 35s
🐧 Linux / Editor with doubles and GCC sanitizers (target=editor, tests=yes, dev_build=yes, scu_build=yes, precision=double, use_asan=yes, use_ubsan=yes, linker=gold)	18m 44s
🏁 Windows / Template (target=template_release)	7m 8s
🐧 Linux / Editor with clang sanitizers (target=editor, tests=yes, dev_build=yes, use_asan=yes, use_ubsan=yes, use_llvm=yes, linker=lld)	7m 53s
🐧 Linux / Editor with ThreadSanitizer (target=editor, tests=yes, dev_build=yes, use_tsan=yes, use_llvm=yes, linker=lld)	8m 21s
🐧 Linux / Template w/ Mono (target=template_release)	1m 56s
🐧 Linux / Minimal template (target=template_release, everything disabled)	1m 45s
🪲 Godot CPP / Build and test Godot CPP	6m 58s
	1h 31m 41s

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