Bump com.apptasticsoftware:rssreader from 3.8.1 to 3.9.3

Bumps [com.apptasticsoftware:rssreader](https://github.com/w3stling/rssreader) from 3.8.1 to 3.9.3.
- [Release notes](https://github.com/w3stling/rssreader/releases)
- [Commits](w3stling/rssreader@v3.8.1...v3.9.3)

---
updated-dependencies:
- dependency-name: com.apptasticsoftware:rssreader
  dependency-version: 3.9.3
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

application/build.gradle

@@ -78,7 +78,7 @@ dependencies {
     implementation 'org.kohsuke:github-api:1.326'
 
     implementation 'org.apache.commons:commons-text:1.12.0'
-    implementation 'com.apptasticsoftware:rssreader:3.8.1'
+    implementation 'com.apptasticsoftware:rssreader:3.9.3'
 
     testImplementation 'org.mockito:mockito-core:5.17.0'
     testImplementation 'org.junit.jupiter:junit-jupiter-api:5.11.4'