build(deps): Bump slf4jVersion from 2.0.17 to 2.0.18 (#2417)

Bumps `slf4jVersion` from 2.0.17 to 2.0.18.

Updates `org.slf4j:slf4j-api` from 2.0.17 to 2.0.18

Updates `org.slf4j:slf4j-simple` from 2.0.17 to 2.0.18

---
updated-dependencies:
- dependency-name: org.slf4j:slf4j-api
  dependency-version: 2.0.18
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.slf4j:slf4j-simple
  dependency-version: 2.0.18
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

build.gradle

@@ -15,7 +15,7 @@ plugins {
 ext {
     seleniumVersion = project.property('selenium.version')
     appiumClientVersion = project.property('appiumClient.version')
-    slf4jVersion = '2.0.17'
+    slf4jVersion = '2.0.18'
 }
 
 group = 'io.appium'