fix(deps): update dependency io.cucumber:html-formatter to v21.7.0

Author: renovate[bot]

cucumber-bom/pom.xml

@@ -16,7 +16,7 @@
         <ci-environment.version>10.0.1</ci-environment.version>
         <cucumber-expressions.version>17.1.0</cucumber-expressions.version>
         <gherkin.version>28.0.0</gherkin.version>
-        <html-formatter.version>21.6.0</html-formatter.version>
+        <html-formatter.version>21.7.0</html-formatter.version>
         <junit-xml-formatter.version>0.5.0</junit-xml-formatter.version>
         <messages.version>24.1.0</messages.version>
         <query.version>12.2.0</query.version>