alfred-search-notes-app: Stopped working after MacOS 11.4 upgrade

To Reproduce

1. I’m getting the error message described in “Required setup”: https://github.com/sballin/alfred-search-notes-app#required-setup’
2. Step 3 in the instructions doesn’t work, as the “Open Anyway” button doesn’t appear.

Info

• macOS version: 11.4
• Alfred version: 4.0
• Workflow version: 3.3.0
• In System Preferences > Security & Privacy > Privacy, there are checkmarks for Accessibility > Alfred 4, Full Disk Access > Alfred 4, Automation > Alfred 4 > Notes, and Automation > Alfred 4 > System Events? Yes
• What is the output of the debug log when the error occurs?

panic: unable to open database file: operation not permitted

goroutine 1 [running]:
main.PanicOnErr(...)
	github.com/sballin/alfred-search-notes-app/main.go:394
main.main()
	github.com/sballin/alfred-search-notes-app/main.go:407 +0x789
panic: unable to open database file: operation not permitted

goroutine 1 [running]:
main.PanicOnErr(...)
	github.com/sballin/alfred-search-notes-app/main.go:394
main.main()
	github.com/sballin/alfred-search-notes-app/main.go:407 +0x789
panic: unable to open database file: operation not permitted

goroutine 1 [running]:
main.PanicOnErr(...)
	github.com/sballin/alfred-search-notes-app/main.go:394
main.main()
	github.com/sballin/alfred-search-notes-app/main.go:407 +0x789
panic: unable to open database file: operation not permitted

goroutine 1 [running]:
main.PanicOnErr(...)
	github.com/sballin/alfred-search-notes-app/main.go:394
main.main()
	github.com/sballin/alfred-search-notes-app/main.go:407 +0x789
panic: unable to open database file: operation not permitted

goroutine 1 [running]:
main.PanicOnErr(...)
	github.com/sballin/alfred-search-notes-app/main.go:394
main.main()
	github.com/sballin/alfred-search-notes-app/main.go:407 +0x789
panic: unable to open database file: operation not permitted

goroutine 1 [running]:
main.PanicOnErr(...)
	github.com/sballin/alfred-search-notes-app/main.go:394
main.main()
	github.com/sballin/alfred-search-notes-app/main.go:407 +0x789
panic: unable to open database file: operation not permitted

goroutine 1 [running]:
main.PanicOnErr(...)
	github.com/sballin/alfred-search-notes-app/main.go:394
main.main()
	github.com/sballin/alfred-search-notes-app/main.go:407 +0x789
panic: unable to open database file: operation not permitted

goroutine 1 [running]:
main.PanicOnErr(...)
	github.com/sballin/alfred-search-notes-app/main.go:394
main.main()
	github.com/sballin/alfred-search-notes-app/main.go:407 +0x789

Additional context Add any other context about the problem here.