Bump selenide-version from 7.14.0 to 7.15.0

Bumps `selenide-version` from 7.14.0 to 7.15.0.

Updates `com.codeborne:selenide` from 7.14.0 to 7.15.0
- [Release notes](https://github.com/selenide/selenide/releases)
- [Changelog](https://github.com/selenide/selenide/blob/main/CHANGELOG.md)
- [Commits](selenide/selenide@v7.14.0...v7.15.0)

Updates `com.codeborne:selenide-proxy` from 7.14.0 to 7.15.0
- [Release notes](https://github.com/selenide/selenide/releases)
- [Changelog](https://github.com/selenide/selenide/blob/main/CHANGELOG.md)
- [Commits](selenide/selenide@v7.14.0...v7.15.0)

---
updated-dependencies:
- dependency-name: com.codeborne:selenide
  dependency-version: 7.15.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: com.codeborne:selenide-proxy
  dependency-version: 7.15.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

gradle/libs.versions.toml

@@ -24,7 +24,7 @@ mysql-version = "9.6.0"
 postgresql-version = "42.7.10"
 rerunner-jupiter-version = "2.1.6"
 flyway-version = "12.1.0"
-selenide-version = "7.14.0"
+selenide-version = "7.15.0"
 lombok-version = "1.18.44"
 jacocoVersion = "0.8.12"
 log4j-ecs-version = "1.7.0"