feat(#3251): socket.connect syscall

[maxonfjvipon]

Ref: #3251

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PR-Codex overview

This PR focuses on enhancing the EOposix functionality by adding new syscalls for network operations, specifically for handling sockets, and updating related tests. It introduces several new classes and methods to facilitate TCP connections and error handling.

Detailed summary

• Added new syscalls: ConnectSyscall, InetAddrSyscall, StrerrorSyscall, and ErrnoSyscall.
• Introduced SockaddrIn structure for socket address representation.
• Updated CStdLib interface with TCP-related constants and socket methods.
• Enhanced EOsocketTest to include tests for POSIX socket connections.
• Modified codacy.yml to exclude new files from checks.
• Updated Eolang scripts to support new socket functionalities.

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[maxonfjvipon]

@yegor256 please check

[yegor256]

LGTM

[yegor256]

@rultor merge

[rultor]

@rultor merge

@yegor256 OK, I'll try to merge now. You can check the progress of the merge here

[rultor]

@rultor merge

@yegor256 Done! FYI, the full log is here (took me 31min)

[0crat]

@yegor256 Hello! Thank you for your code review. Based on our team's policy, you've earned +16 points for this contribution: +4 as the base reward, +16 for the 778 hits-of-code you reviewed (capped at 16 points), and -4 for the low number of comments (4). While we appreciate your effort, we encourage more detailed feedback in future reviews to maximize your rewards. Your updated balance is now -31. Keep up the good work and remember that more comprehensive reviews benefit both you and the team! 💻👍

[0crat]

@maxonfjvipon Thank you for your contribution! Your effort is appreciated, but there are some areas for improvement. You've earned +4 points: +4 base, -8 for excessive hits-of-code (778 ≥ 200), -4 for only 3 comments, and +12 adjustment to meet the minimum. Remember to focus on quality and encourage more detailed code reviews. Your updated balance is +36. Keep up the good work and aim for more concise contributions with thorough reviews next time!