Bump spring-shell-starter from 2.1.4 to 2.1.5 (#268)

Bumps spring-shell-starter from 2.1.4 to 2.1.5.

---
updated-dependencies:
- dependency-name: org.springframework.shell:spring-shell-starter
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

pom.xml

@@ -56,7 +56,7 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <!--dependencies-->
         <spring-boot.version>2.7.5</spring-boot.version>
-        <spring-shell.version>2.1.4</spring-shell.version>
+        <spring-shell.version>2.1.5</spring-shell.version>
         <sshd.version>2.9.2</sshd.version>
         <junit-jupiter.version>5.9.2</junit-jupiter.version>
         <!--sonar-->