feat: compare all AHB props to handle row insertion at arb. positions

[OLILHR]

fixes row insertion at arb. positions to prevent "unnecessary" MODIFIED flags.

got test_align_rows_all_ahb_properties_within_section_name to work while keeping the comparison logic compatible with the remaining tests.

    def test_align_rows_all_ahb_properties_within_section_name(self) -> None:
        # to handle rows that have been inserted at arbitrary positions within the same `section_name` group
        # for example FV2504 UTILMD 55078 (SG3 Ansprechpartner):
        # `previous_ahb_rows` should add an empty row at the top (NEW) for AhbRow's to align properly
        previous_ahb_rows = [
            AhbRow(  # equivalent to second AhbRow of `subsequent_ahb_rows`
                formatversion=self.formatversions.previous_formatversion,
                section_name="Ansprechpartner",
                segment_group_key="SG3",
                segment_code="CTA",
                data_element=None,
                segment_id="00009",
                value_pool_entry=None,
                name=None,
                ahb_expression="Muss",
                conditions=None,
            ),
            AhbRow(
                formatversion=self.formatversions.previous_formatversion,
                section_name="Ansprechpartner",
                segment_group_key="SG3",
                segment_code="CTA",
                data_element="3139",
                segment_id="00009",
                value_pool_entry="IC",
                name="Informationskontakt",
                ahb_expression="X",
                conditions=None,
            ),
            AhbRow(
                formatversion=self.formatversions.previous_formatversion,
                section_name="Ansprechpartner",
                segment_group_key="SG3",
                segment_code="CTA",
                data_element="3412",
                segment_id="00009",
                value_pool_entry=None,
                name="Name vom Ansprechpartner",
                ahb_expression="X",
                conditions=None,
            ),
        ]
        subsequent_ahb_rows = [
            AhbRow(  # NEW
                formatversion=self.formatversions.subsequent_formatversion,
                section_name="Ansprechpartner",
                segment_group_key="SG3",
                segment_code=None,
                data_element=None,
                segment_id=None,
                value_pool_entry=None,
                name=None,
                ahb_expression="Kann",
                conditions=None,
            ),
            AhbRow(  # equivalent to first AhbRow of `previous_ahb_rows`
                formatversion=self.formatversions.subsequent_formatversion,
                section_name="Ansprechpartner",
                segment_group_key="SG3",
                segment_code="CTA",
                data_element=None,
                segment_id="00009",
                value_pool_entry=None,
                name=None,
                ahb_expression="Muss",
                conditions=None,
            ),
            AhbRow(
                formatversion=self.formatversions.subsequent_formatversion,
                section_name="Ansprechpartner",
                segment_group_key="SG3",
                segment_code="CTA",
                data_element="3139",
                segment_id="00009",
                value_pool_entry="IC",
                name="Informationskontakt",
                ahb_expression="X",
                conditions=None,
            ),
            AhbRow(
                formatversion=self.formatversions.subsequent_formatversion,
                section_name="Ansprechpartner",
                segment_group_key="SG3",
                segment_code="CTA",
                data_element="3412",
                segment_id="00009",
                value_pool_entry=None,
                name="Name vom Ansprechpartner",
                ahb_expression="X",
                conditions=None,
            ),
        ]

        result = align_ahb_rows(previous_ahb_rows, subsequent_ahb_rows)

        assert len(result) == 4
        assert result[0].diff.diff_type == DiffType.ADDED
        assert result[1].diff.diff_type == DiffType.UNCHANGED
        assert result[2].diff.diff_type == DiffType.UNCHANGED
        assert result[3].diff.diff_type == DiffType.UNCHANGED

        assert not result[1].diff.changed_entries
        assert not result[2].diff.changed_entries
        assert not result[3].diff.changed_entries

[hf-krechan]

lgtm :)
will das für AHB Tabellen haben ;)