Import prebuilt - error panic: interface conversion: interface {} is map[string]interface {}, not string

[davhparry]

For what it's worth, importing the prebuilt via postman worked.

ipctl import prebuilt 'bundles/prebuilt/@sedemos_aws-platform-access-request.prebuilt.json' --config ./bin/config --profile local --verbose
2025-03-27T15:15:59Z INF ipctl v0.7.0 (fe8a857)
2025-03-27T15:15:59Z INF connection timeout is 5 second(s)
2025-03-27T15:15:59Z INF Creating new http client
panic: interface conversion: interface {} is map[string]interface {}, not string

goroutine 1 [running]:
github.com/itential/ipctl/internal/runners.(*PrebuiltRunner).Import(0xc000282c40, {{0xc00046a5a0, 0x1, 0x6}, {0x5fe1720, 0xc0003b6400}, {0x5f78820, 0xc0002b3610}, {0x0, 0x0}, ...})
	/Users/dafyddhughes-parry/Applications/pronghorn/cli-tools/ipctl/internal/runners/prebuilts.go:276 +0x9f8
github.com/itential/ipctl/internal/handlers.NewCommand.func1(0xc0003c4100?, {0xc00046a5a0?, 0x4?, 0x5d5ea2d?})
	/Users/dafyddhughes-parry/Applications/pronghorn/cli-tools/ipctl/internal/handlers/runner.go:127 +0xf5
github.com/spf13/cobra.(*Command).execute(0xc0003c2308, {0xc00046a4e0, 0x6, 0x6})
	/Users/dafyddhughes-parry/Applications/pronghorn/cli-tools/ipctl/vendor/github.com/spf13/cobra/command.go:989 +0xa91
github.com/spf13/cobra.(*Command).ExecuteC(0xc0001e8308)
	/Users/dafyddhughes-parry/Applications/pronghorn/cli-tools/ipctl/vendor/github.com/spf13/cobra/command.go:1117 +0x3ff
github.com/spf13/cobra.(*Command).Execute(...)
	/Users/dafyddhughes-parry/Applications/pronghorn/cli-tools/ipctl/vendor/github.com/spf13/cobra/command.go:1041
github.com/itential/ipctl/cmd.Execute()
	/Users/dafyddhughes-parry/Applications/pronghorn/cli-tools/ipctl/cmd/root.go:106 +0x20b
main.main()
	/Users/dafyddhughes-parry/Applications/pronghorn/cli-tools/ipctl/main.go:15 +0x13