* Get the value for the key 'crawler.ignore.robots.txt'. <br>
     * The value is, e.g. false <br>
     * comment: Whether to ignore robots.txt during crawling.
     * @return The value of found property. (NotNull: if not found, exception but basically no way)
     */
    String getCrawlerIgnoreRobotsTxt();

    /**
     * Is the property for the key 'crawler.ignore.robots.txt' true? <br>
     * The value is, e.g. false <br>

--#{$prefix}font-sans-serif: #{inspect($font-family-sans-serif)};\n  --#{$prefix}font-monospace: #{inspect($font-family-monospace)};\n  --#{$prefix}gradient: #{$gradient};\n\n  // Root and body\n  // scss-docs-start root-body-variables\n  @if $font-size-root != null {\n    --#{$prefix}root-font-size: #{$font-size-root};\n  }\n  --#{$prefix}body-font-family: #{inspect($font-family-base)};\n  @include rfs($font-size-base, --#{$prefix}body-font-size);\n  --#{$prefix}body-font-weight: #{$font-weight-base};\n...

n * Copyright 2011-2022 The Bootstrap Authors\n * Copyright 2011-2022 Twitter, Inc.\n * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)\n */\n\n@import \"functions\";\n@import \"variables\";\n@import \"mixins\";\n@import \"root\";\n@import \"reboot\";\n@import \"type\";\n@import \"images\";\n@import \"code\";\n@import \"grid\";\n@import \"tables\";\n@import \"forms\";\n@import \"buttons\";\n@import \"transitions\";\n@import \"dropdown\";\n@import \"button-group\";\n@import...