Add more validation to UBO size and alignment in Compatibility renderer #32489

Job	Run time
📊 Static checks / Code style, file formatting, and docs	31s
🤖 Android / Template (target=template_release)	5m 7s
🍏 iOS / Template (target=template_release)	2m 41s
🍎 macOS / Editor (target=editor, tests=yes)	4m 53s
🏁 Windows / Editor (target=editor, tests=yes)	11m 47s
🍎 macOS / Template (target=template_release)	3m 40s
🏁 Windows / Template (target=template_release)	9m 46s
🌐 Web / Template w/ threads (target=template_release, threads=yes)	5m 11s
🌐 Web / Template w/o threads (target=template_release, threads=no)	5m 5s
🐧 Linux / Editor w/ Mono (target=editor)	7m 4s
🐧 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)	19m 32s
🐧 Linux / Editor with clang sanitizers (target=editor, tests=yes, dev_build=yes, use_asan=yes, use_ubsan=yes, use_llvm=yes, linker=lld)	7m 49s
🐧 Linux / Editor with ThreadSanitizer (target=editor, tests=yes, dev_build=yes, use_tsan=yes, use_llvm=yes, linker=lld)	7m 53s
🐧 Linux / Template w/ Mono (target=template_release)	2m 8s
🐧 Linux / Minimal template (target=template_release, everything disabled)	1m 46s
🪲 Godot CPP / Build and test Godot CPP	7m 33s
	1h 42m 26s

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