build(deps): bump org.codelibs:nekohtml from 2.1.2 to 2.1.3

Bumps [org.codelibs:nekohtml](https://github.com/codelibs/nekohtml) from 2.1.2 to 2.1.3.
- [Changelog](https://github.com/codelibs/nekohtml/blob/master/doc/changes.html)
- [Commits](codelibs/nekohtml@nekohtml-2.1.2...nekohtml-2.1.3)

---
updated-dependencies:
- dependency-name: org.codelibs:nekohtml
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

exist-parent/pom.xml

@@ -118,7 +118,7 @@
         <lucene.version>4.10.4</lucene.version>
         <milton.version>1.8.1.3</milton.version>
         <milton.servlet.version>1.8.1.3-jakarta5</milton.servlet.version>
-        <nekohtml.version>2.1.2</nekohtml.version>
+        <nekohtml.version>2.1.3</nekohtml.version>
         <saxon.version>9.9.1-8</saxon.version>
         <xalan.version>2.7.3</xalan.version>
         <xmlresolver.version>5.2.3</xmlresolver.version>