[SP] Adjust MenuFontToReal to only try to register fonts once. #240

Job	Run time
Ubuntu x86 Debug (Non-Portable)	3m 15s
macOS x86_64 Debug (Non-Portable)	7m 53s
Ubuntu x86 Release (Non-Portable)	4m 41s
Windows x86 Debug (Non-Portable)	3m 15s
macOS x86_64 Release (Non-Portable)	8m 26s
Ubuntu x86_64 Debug (Non-Portable)	2m 51s
Windows x86 Release (Portable)	4m 10s
macOS arm64 Debug (Non-Portable)	1m 58s
Ubuntu x86_64 Release (Non-Portable)	3m 37s
Windows x86 Release (Non-Portable)	4m 9s
macOS arm64 Release (Non-Portable)	2m 20s
Windows x86_64 Debug (Non-Portable)	3m 9s
Windows x86_64 Release (Portable)	4m 14s
Windows x86_64 Release (Non-Portable)	4m 17s
create-release	0s
create-latest	0s
	58m 15s

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