Bump com.github.librepdf:openpdf from 1.3.40 to 2.0.0

Bumps [com.github.librepdf:openpdf](https://github.com/LibrePDF/OpenPDF) from 1.3.40 to 2.0.0.
- [Release notes](https://github.com/LibrePDF/OpenPDF/releases)
- [Commits](LibrePDF/OpenPDF@1.3.40...2.0.0)

---
updated-dependencies:
- dependency-name: com.github.librepdf:openpdf
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

flying-saucer-fop/pom.xml

@@ -56,7 +56,7 @@
         <dependency>
           <groupId>com.github.librepdf</groupId>
           <artifactId>openpdf</artifactId>
-          <version>1.3.40</version>
+          <version>2.0.0</version>
           <scope>test</scope>
         </dependency>
         <dependency>

pom.xml

@@ -250,7 +250,7 @@
 
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <openpdf.version>1.3.40</openpdf.version>
+    <openpdf.version>2.0.0</openpdf.version>
     <junit.version>5.10.2</junit.version>
     <itext5.version>5.5.13.3</itext5.version>
     <slf4j.version>2.0.12</slf4j.version>