Bump poi from 3.17 to 4.1.1

Bumps poi from 3.17 to 4.1.1.

---
updated-dependencies:
- dependency-name: org.apache.poi:poi
  dependency-type: direct:production
...

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

Author: dependabot[bot]

pom.xml

@@ -41,7 +41,7 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <junit.version>4.13.1</junit.version>
         <mockito.version>3.11.2</mockito.version>
-        <poi.version>3.17</poi.version>
+        <poi.version>4.1.1</poi.version>
         <xmlgraphics.version>2.1</xmlgraphics.version>
         <maven.compiler.plugin.version>3.8.1</maven.compiler.plugin.version>
         <maven.appassembler.plugin.version>2.1.0</maven.appassembler.plugin.version>