Bump com.pinterest:ktlint from 0.40.0 to 0.50.0

Bumps [com.pinterest:ktlint](https://github.com/pinterest/ktlint) from 0.40.0 to 0.50.0.
- [Release notes](https://github.com/pinterest/ktlint/releases)
- [Changelog](https://github.com/pinterest/ktlint/blob/master/CHANGELOG.md)
- [Commits](pinterest/ktlint@0.40.0...0.50.0)

---
updated-dependencies:
- dependency-name: com.pinterest:ktlint
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

pom.xml

@@ -329,7 +329,7 @@
                     <dependency>
                         <groupId>com.pinterest</groupId>
                         <artifactId>ktlint</artifactId>
-                        <version>0.40.0</version>
+                        <version>0.50.0</version>
                     </dependency>
                     <!-- additional 3rd party ruleset(s) can be specified here -->
                 </dependencies>