Bump commons-cli:commons-cli from 1.8.0 to 1.9.0 (#766)

Bumps commons-cli:commons-cli from 1.8.0 to 1.9.0.

---
updated-dependencies:
- dependency-name: commons-cli:commons-cli
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

cli/build.gradle

@@ -6,7 +6,7 @@ apply plugin: 'application'
 
 dependencies {
     implementation project(':openapi-style-validator-lib')
-    implementation 'commons-cli:commons-cli:1.8.0'
+    implementation 'commons-cli:commons-cli:1.9.0'
     implementation 'org.slf4j:slf4j-jdk14:2.0.16'
     implementation 'io.swagger.parser.v3:swagger-parser:2.1.19'
     implementation 'org.openapitools.empoa:empoa-swagger-core:2.1.0'