Comments in the XMIR are not separated

[h1alexbel]

Consider the following EO program:

# Foo.
# Bar.
# Xyz.
[] > foo

XMIR I've got for this program:

<?xml version="1.0" encoding="UTF-8"?>
<!--This is XMIR - a dialect of XML, which is used to present a parsed EO program. For more information please visit https://news.eolang.org/2022-11-25-xmir-guide.html-->
<program dob="2024-11-19T15:27:42"
         ms="152"
         name="unknown"
         revision="a884294"
         time="2024-11-24T10:13:43.149561Z"
         version="0.42.0">
   <listing># Foo.
# Bar.
# Xyz.
[] &gt; foo
</listing>
   <errors/>
   <sheets/>
   <license/>
   <metas/>
   <objects>
      <o abstract="" line="4" name="foo" pos="0"/>
   </objects>
   <comments>
      <comment line="4">Foo.Bar.Xyz.</comment>
   </comments>
</program>

In the program we obviously had all three comments, separated by new line, however in XMIR we got just one "merged" comment. It would be convenient to to have information about newlines (\n) in the XMIR (in order to be able treat each individual comment granularly)

[h1alexbel]

@maxonfjvipon take a look, please

[h1alexbel]

@maxonfjvipon could you assign me?