Implement a struct-like type that can be exposed to scripting. #39746

Job	Run time
📊 Static checks / Code style, file formatting, and docs	30s
🍏 iOS / Template (target=template_release)	9m 14s
🐧 Linux / Editor w/ Mono (target=editor)	29m 5s
🐧 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)	44m 23s
🤖 Android / Editor (target=editor)	25m 38s
🐧 Linux / Editor with clang sanitizers (target=editor, tests=yes, dev_build=yes, use_asan=yes, use_ubsan=yes, use_llvm=yes, linker=lld)	36m 13s
🍎 macOS / Editor (target=editor, tests=yes)	25m 28s
🌐 Web / Template w/ threads (target=template_release, threads=yes)	23m 16s
🤖 Android / Template arm32 (target=template_release, arch=arm32)	15m 7s
🐧 Linux / Editor with ThreadSanitizer (target=editor, tests=yes, dev_build=yes, use_tsan=yes, use_llvm=yes, linker=lld)	27m 53s
🍎 macOS / Template (target=template_release, tests=yes)	17m 57s
🌐 Web / Template w/o threads (target=template_release, threads=no)	23m 21s
🤖 Android / Template arm64 (target=template_release, arch=arm64)	14m 50s
🐧 Linux / Template w/ Mono (target=template_release, tests=yes)	24m 51s
🐧 Linux / Minimal template (target=template_release, tests=yes, everything disabled)	19m 23s
🏁 Windows / Editor (target=editor, tests=yes)	52m 27s
🏁 Windows / Editor w/ clang-cl (target=editor, tests=yes, use_llvm=yes)	39m 10s
🏁 Windows / Template (target=template_release, tests=yes)	40m 0s
🪲 Godot CPP	0s
	7h 48m 46s

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