CI: Fix cache refresh in scheduled nightly builds #296

Job	Run time
Run Pre-Checks	4s
Build macOS Dependencies (macos-arm64)	8m 39s
Build FFmpeg for macOS (macos-arm64)	20m 16s
Build macOS Dependencies (macos-x86_64)	7m 50s
Build Qt6 (macOS)	10m 57s
Build FFmpeg for macOS (macos-x86_64)	18m 45s
Build FFmpeg for Windows (x64)	3m 37s
Build FFmpeg for Windows (x86)	13m 28s
Build Qt6 (Windows) (x64, RelWithDebInfo)	26m 42s
Build Qt6 (Windows) (x64, Debug)	22m 17s
Build Windows Dependencies (x64)	2m 26s
Build Qt6 (Windows) (x86, RelWithDebInfo)	2m 34s
Build Windows Dependencies (x86)	1m 58s
Build Qt6 (Windows) (x86, Debug)	2m 38s
Build macOS Dependencies (Universal)	1m 32s
Create macOS Qt6 (macos-arm64)	3m 57s
Create macOS Qt6 (macos-x86_64)	4m 50s
Build FFmpeg (Universal)	0s
Package Windows Qt6 (x64)	1m 39s
Package Windows Qt6 (x86)	1m 28s
Create and upload release	0s
	2h 35m 37s

Provide feedback