feat(daemon): Remove named_pipe in favor of tokio

[traeok]

The named_pipe library is no longer maintained, and the recommendation from the library's author is to use tokio's implementation of named pipes instead.

This PR replaces the named_pipe library with tokio, and also uses tokio::net::UnixStream instead of the standard library's UnixStream so that logic is consistent across all platforms for the communication functions.

It also updates the daemon logic so that the Rust client looks for the Node.js server process before trying to connect to the socket/pipe. This prevents race conditions where the server process was started by the daemon, but the Rust client tried to attach to the pipe before it was initialized by the server.

[codecov]

Codecov Report

Patch and project coverage have no change.

Comparison is base (d08d075) 92.74% compared to head (bdb7c5e) 92.74%.

Additional details and impacted files

@@           Coverage Diff           @@
##           master    #1710   +/-   ##
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  Coverage   92.74%   92.74%           
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  Files         416      416           
  Lines        6916     6916           
  Branches     1221     1221           
=======================================
  Hits         6414     6414           
  Misses        501      501           
  Partials        1        1           

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[awharn]

Just one question

[t1m0thyj]

Thanks for migrating to tokio for technical currency 👍 Left a few questions 🙂

[gejohnston]

I agree with Timothy's comment that it will be useful to confirm whether there is any performance impact related to connecting first or checking for daemon first.

I also had one question about confirming the behavior during shutdown of the communication stream.

Perhaps neither question will require any change. Everything else looks good to me.

[sonarcloud]

Kudos, SonarCloud Quality Gate passed!   

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[github-actions]

Release succeeded for the master branch. 🎉

The following packages have been published:

• npm: @zowe/[email protected]
• npm: @zowe/[email protected]
• npm: @zowe/[email protected]
• npm: @zowe/[email protected]
• npm: @zowe/[email protected]
• npm: @zowe/[email protected]
• npm: @zowe/[email protected]
• npm: @zowe/[email protected]
• npm: @zowe/[email protected]
• npm: @zowe/[email protected]
• npm: @zowe/[email protected]
• npm: @zowe/[email protected]

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