ux: simplify data template for branch name in `BranchSelector` #4595

Job	Run time
Prepare version string	4s
Build / Build Linux (arm64)	3m 31s
Build / Build Windows x64	6m 35s
Build / Build macOS (Intel)	3m 33s
Build / Build Linux	3m 26s
Build / Build Windows ARM64	3m 53s
Build / Build macOS (Apple Silicon)	2m 16s
Package / Package Windows (win-x64)	38s
Package / Package Linux (linux-arm64)	1m 4s
Package / Package Windows (win-arm64)	22s
Package / Package Linux (linux-x64)	57s
Package / Package macOS (osx-x64)	23s
Package / Package macOS (osx-arm64)	16s
	26m 58s

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