Hbo upgrade citeproc unescape html

upgrade cite-proc dependency to last release + unescape bibliography text for HTML output.

solidify-citation/src/main/java/ch/unige/solidify/business/CitationService.java

@@ -23,6 +23,7 @@
 
 package ch.unige.solidify.business;
 
+import org.apache.commons.text.StringEscapeUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.stereotype.Service;
@@ -52,7 +53,14 @@ public class CitationService extends ResourceService<Citation> {
     newCitation.setLanguage(language);
     newCitation.setOutputFormat(outputFormat);
     newCitation.setMode(mode);
-    newCitation.setText(citationText);
+
+    if (outputFormat == Citation.OutputFormat.HTML ) {
+      //unescape Html4 text : sometimes we could have html tag inside titles
+      newCitation.setText(StringEscapeUtils.unescapeHtml4(citationText));
+    } else {
+      newCitation.setText(citationText);
+    }
+
     Citation savedCitation = this.save(newCitation);
     log.info("new citation generated: {}", savedCitation);
     return savedCitation;