docs: update .editorconfig and reformat readmes

.editorconfig

@@ -31,7 +31,7 @@ end_of_line = lf
 indent_size = 4
 indent_style = space
 insert_final_newline = false
-max_line_length = 120
+max_line_length = off
 tab_width = 4
 ij_continuation_indent_size = 8
 ij_formatter_off_tag = @formatter:off
@@ -355,6 +355,7 @@ ij_markdown_format_tables = true
 ij_markdown_insert_quote_arrows_on_wrap = true
 ij_markdown_keep_indents_on_empty_lines = false
 ij_markdown_keep_line_breaks_inside_text_blocks = true
+ij_markdown_max_line_length = off
 ij_markdown_max_lines_around_block_elements = 1
 ij_markdown_max_lines_around_header = 1
 ij_markdown_max_lines_between_paragraphs = 1