code_style: move some code from `Views.Histories` to `ViewModels.Hist… #3504

Job	Run time
Prepare version string	3s
Build / Build Windows ARM64	3m 47s
Build / Build Windows x64	3m 30s
Build / Build Linux (arm64)	3m 7s
Build / Build macOS (Intel)	4m 13s
Build / Build macOS (Apple Silicon)	3m 30s
Build / Build Linux	3m 9s
Package / Package Windows (win-x64)	20s
Package / Package Windows (win-arm64)	17s
Package / Package macOS (osx-arm64)	21s
Package / Package Linux (linux-arm64)	52s
Package / Package macOS (osx-x64)	17s
Package / Package Linux (linux-x64)	51s
	24m 17s

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