Implemented CLibMojo - mojo for C native libraries compilation.

[c71n93]

Related to #3236

CLibMojo is necessary for syscall implementation via JNI. Since we cannot use JNA in runtime, we need to write syscalls wrapper ourselves using JNI. This mojo will compile our syscall wrapper (check example eo-runtime/src/main/c/eo/lib/syscall.c) and place target library in specific folder in eo-runtime.

This library then can be used via JNI. Thus, we will be able to move eo-sys logic in here.

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PR-Codex overview

This PR focuses on adding C source files, updating Maven workflows, and introducing classes for JNI functionality.

Detailed summary

• Added C source files for testing
• Updated Maven workflows for different operating systems
• Added classes for JNI functionality

The following files were skipped due to too many changes: eo-maven-plugin/src/test/java/org/eolang/maven/NativeCLibTest.java, eo-maven-plugin/src/main/java/org/eolang/maven/NativeCLib.java, eo-maven-plugin/src/test/java/org/eolang/maven/CLibMojoTest.java

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