add `Research` field for Stats object #2741

Job	Run time
Flatpak (x86_64)	40m 54s
Flatpak (arm64)	43m 11s
Upload Debug Symbols	0s
Upload Release Build (${{ matrix.arch }})	0s
Publish Release to Flathub (${{ matrix.arch }})	0s
	1h 24m 5s

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