feat(#851): Use Full Object Name For Bytes, bytes -> org.eolang.bytes

[volodya-lombrozo]

In this PR I extendent the bytes attribute with org.eolang package.
Now we have full org.eolang.bytes name for all values.

Also I tried to remove @data attribute from org.eolang.bytes object and failed. When we do this, eo-maven-plugin:xmir-to-phi goal removes all the bytes.

Related to #851, #850

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PR-Codex overview

This PR updates the attribute base from "bytes" to "org.eolang.bytes" across various Java files, enhancing clarity and consistency in the codebase related to byte representation.

Detailed summary

• Changed base attribute from "bytes" to "org.eolang.bytes" in DirectivesBytes.java.
• Updated XPath expressions in DirectivesValuesTest.java, DirectivesSeqTest.java, and HasMethod.java to reflect the new base.
• Modified XML output in DirectivesClassTest.java and DirectivesClassPropertiesTest.java to use the updated base.
• Adjusted checks in HasLabel.java to match the new base attribute.

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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 11min).