Revert "chore: remove deprecated api process.binding (#653)"

[devm33]

This reverts commit 3913479.

Since the terminal write method has no way to communicate backpressure to the caller and doesn't handle it internally, quickly successive calls to write or calls with long enough data can cause a loop where the node process gets stuck repeatedly trying to write data that the terminal process did not read quickly enough.

node-pty/src/interfaces.ts

Line 25 in 24b53bb

write(data: string): void;

Fixes #797

[raj-magesh]

After this is merged, would this require changes in VS Code itself?

My remote development extension is partially broken and I'm wondering if I'll need to update my VS Code version or just the extension.

[deepak1556]

Closing in favor of #831 :)