Bump tika-core from 1.25 to 1.26

Bumps [tika-core](https://github.com/apache/tika) from 1.25 to 1.26.
- [Release notes](https://github.com/apache/tika/releases)
- [Changelog](https://github.com/apache/tika/blob/main/CHANGES.txt)
- [Commits](apache/tika@1.25...1.26)

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

build.gradle

@@ -108,7 +108,7 @@ dependencies {
     implementation group: 'org.apache.commons', name: 'commons-csv', version: '1.8'
     implementation 'com.h2database:h2-mvstore:1.4.200'
 
-    implementation group: 'org.apache.tika', name: 'tika-core', version: '1.25'
+    implementation group: 'org.apache.tika', name: 'tika-core', version: '1.26'
 
     // required for reading write-protected PDFs - see https://github.com/JabRef/jabref/pull/942#issuecomment-209252635
     implementation 'org.bouncycastle:bcprov-jdk15on:1.68'