ui: Handle snapshots with empty names in snapshot menu #2423

Job	Run time
Create source package	57s
Build for Windows (Debug) on Ubuntu	6m 46s
Build for Windows (Release) on Ubuntu	8m 17s
Build for macOS (x86_64, Debug)	16m 27s
Build for Ubuntu (Debug)	5m 50s
Build for macOS (x86_64, Release)	22m 10s
Build for Ubuntu (Release)	5m 56s
Build for macOS (arm64, Debug)	17m 53s
Build for macOS (arm64, Release)	19m 57s
Generate PDB for Windows (Debug)	21s
Generate PDB for Windows (Release)	12s
Build macOS Universal Bundle (debug)	20s
Build macOS Universal Bundle (release)	17s
Push to PPA Snapshot Branch	0s
Release	0s
	1h 45m 23s

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