Wrong conversion for nested strings

Issue Type: Bug

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Here’s a GIF of me reproducing the issue:

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For the code:

'I said: "Hello world!"'

After the “Hello”, type ${

Expected This should result in:

`I said: "Hello ${}world!"`

Actual The part between the double quotes is converted:

'I said: `Hello ${}world!`'

Extension version: 0.2.0 VS Code version: 1.50.0 OS version: macOS 10.15.7

[loilo]

Works like a charm — thank you!

[BobbieGoede]

This works as expected by setting template-string-converter.quoteType to single in settings on my end.