[>=1.7.0] Crash for latex inline mode

Reproduce the crash with the attached id_000007.txt and the shown ansi2html --latex --inline command. Start in converter.py at _handle_ansi_code, where the traceback shows the KeyError for ansi38, then trace the inline LaTeX path. Done means this input completes without crashing.

The input file as following:
id_000007.txt

run with command:

$ cat id_000007.txt | ansi2html --latex --inline

crash with the error:

$ cat output/crashes/id:000007* | ansi2html --latex --inline
Traceback (most recent call last):
  File "/home/xxx/Workspace/.venv/bin/ansi2html", line 8, in <module>
    sys.exit(main())
             ^^^^^^
  File "/home/xxx/Workspace/.venv/lib/python3.11/site-packages/ansi2html/converter.py", line 815, in main
    output = conv.convert(
             ^^^^^^^^^^^^^
  File "/home/xxx/Workspace/.venv/lib/python3.11/site-packages/ansi2html/converter.py", line 627, in convert
    attrs = self.prepare(ansi, ensure_trailing_newline=ensure_trailing_newline)
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/xxx/Workspace/.venv/lib/python3.11/site-packages/ansi2html/converter.py", line 604, in prepare
    body, styles = self.apply_regex(ansi)
                   ^^^^^^^^^^^^^^^^^^^^^^
  File "/home/xxx/Workspace/.venv/lib/python3.11/site-packages/ansi2html/converter.py", line 353, in apply_regex
    no_cursor_parts = self._collapse_cursor(all_parts)
                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/xxx/Workspace/.venv/lib/python3.11/site-packages/ansi2html/converter.py", line 574, in _collapse_cursor
    for part in parts:
  File "/home/xxx/Workspace/.venv/lib/python3.11/site-packages/ansi2html/converter.py", line 430, in _apply_regex
    yield from self._handle_ansi_code(part, styles_used, state)
  File "/home/xxx/Workspace/.venv/lib/python3.11/site-packages/ansi2html/converter.py", line 547, in _handle_ansi_code
    style = [
            ^
  File "/home/xxx/Workspace/.venv/lib/python3.11/site-packages/ansi2html/converter.py", line 550, in <listcomp>
    if self.styles[klass].kwl[0][0] == "color"
       ~~~~~~~~~~~^^^^^^^
KeyError: 'ansi38'

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