feat(#112): Save All Class Properties as Separate Object Attributes

[volodya-lombrozo]

Save all java class properties as separate eo attributes.
Closes: #112.

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History:

• feat(ClassDirectives.java:188-192: Implement different way to... #112): rename ClassDirectives -> DirectivesClass
• feat(ClassDirectives.java:188-192: Implement different way to... #112): add DirectivesClassProperties class together with the corresponding test
• feat(ClassDirectives.java:188-192: Implement different way to... #112): save class atributes to EO object attributes
• feat(ClassDirectives.java:188-192: Implement different way to... #112): remove the puzzle for ClassDirectives.java:188-192: Implement different way to... #112 issue
• feat(ClassDirectives.java:188-192: Implement different way to... #112): add one more puzzle
• feat(ClassDirectives.java:188-192: Implement different way to... #112): fix all integration tests

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PR-Codex overview

This PR focuses on improving the XML representation of classes in the code.

Detailed summary

• The XmlClass class now includes a properties() method that retrieves the class properties.
• The XmlClassProperties class is a new class that represents the properties of a class.
• The XmlBytecode class now uses the properties().access() method instead of clazz.access() to retrieve the class access modifiers.
• The BytecodeClass class has added a TODO comment to implement support for additional class properties.
• The BytecodeRepresentation class now imports DirectivesClass instead of ClassDirectives.
• The XmlData class now includes a name field and constructors that accept a name parameter.
• The XmlData.directives() method now includes the name attribute in the directives if the name field is not empty.
• The XmlInstruction class has removed the decodeHexString() method and now uses the HexString.decode() method.
• The XmlClass class now includes a name() method that retrieves the class name.
• The XmlClass class now uses the properties() method to retrieve the class name and access modifiers.
• The XmlClass.methods() method now checks if the node is a method and if it has a base attribute before adding it to the list of methods.
• The ClassDirectivesTest class has been renamed to DirectivesClassTest.
• The DirectivesClassTest class now uses DirectivesClass instead of ClassDirectives.
• The XmlClassProperties class is a new class that represents the properties of a class.
• The Application.xmir file has been updated with the new XML representation.

The following files were skipped due to too many changes: src/it/eo-to-bytecode/target/jeo/xmir/org/eolang/jeo/Application.xmir, src/main/java/org/eolang/jeo/representation/asm/HexString.java, src/test/java/org/eolang/jeo/representation/asm/DirectivesClassPropertiesTest.java, src/main/java/org/eolang/jeo/representation/asm/ClassDirectives.java, src/main/java/org/eolang/jeo/representation/asm/DirectivesClassProperties.java

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[volodya-lombrozo]

@rultor merge

[rultor]

@rultor merge

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

[rultor]

@rultor merge

@volodya-lombrozo Done! FYI, the full log is here (took me 3min)