Optimize mouse UI picking on BoxContainer, FlowContainer and GridCont… #26

Job	Run time
📊 Static checks / Code style, file formatting, and docs	2m 18s
🤖 Android / Template (target=template_release)	4m 41s
🍏 iOS / Template (target=template_release)	2m 56s
🍎 macOS / Editor (target=editor, tests=yes)	43m 5s
🍎 macOS / Template (target=template_release)	29m 8s
🐧 Linux / Editor w/ Mono (target=editor)	33m 49s
🌐 Web / Template (target=template_release)	1m 56s
🏁 Windows / Editor (target=editor, tests=yes)	37m 44s
🐧 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)	28m 44s
🏁 Windows / Template (target=template_release)	6m 40s
🐧 Linux / Editor with clang sanitizers (target=editor, tests=yes, dev_build=yes, use_asan=yes, use_ubsan=yes, use_llvm=yes, linker=lld)	27m 19s
🐧 Linux / Editor with ThreadSanitizer (target=editor, tests=yes, dev_build=yes, use_tsan=yes, use_llvm=yes, linker=lld)	21m 23s
🐧 Linux / Template w/ Mono (target=template_release)	1m 59s
🐧 Linux / Minimal template (target=template_release, everything disabled)	1m 40s
🪲 Godot CPP	0s
	4h 3m 22s

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