fix: account token encryption/decryption #1945

Job	Run time
Prepare CI	3s
Lint App / biomejs	17s
Tests / Run Tests	3m 12s
Tests / SonarQube Cloud Analysis	1m 3s
Build / Build Windows (electron-builder)	2m 26s
Build / Build macOS (electron-builder)	4m 12s
Build / Build Linux (electron-builder)	4m 15s
	15m 28s

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