Cannot decompile arm template generated using a loop that creates a module array param

Here's two bicep files and its output ARM template

main.bicep
```bicep
param mainInput array

module mod 'foo.bicep' = {
name: 'test'
params: {
input: [for (item, index) in mainInput: mainInput[index]]
}
}
```

foo.bicep
```bicep
param input array
```

The resulting arm template cannot be decompiled because the value of the nested deployment's parameter does not have a `value`

Stacktrace of failure:

Reproduce the failure using the main.bicep and foo.bicep examples, then compare their generated ARM template with the decompiler failure shown in the stack trace. Trace how the nested deployment parameter is read during decompilation. Done means this template decompiles successfully while preserving the module array parameter.

Written by the indexing model from the issue text.