Bump selenideVersion from 7.3.3 to 7.4.0

Bumps `selenideVersion` from 7.3.3 to 7.4.0.

Updates `com.codeborne:selenide-proxy` from 7.3.3 to 7.4.0
- [Release notes](https://github.com/selenide/selenide/releases)
- [Changelog](https://github.com/selenide/selenide/blob/main/CHANGELOG.md)
- [Commits](selenide/selenide@v7.3.3...v7.4.0)

Updates `com.codeborne:selenide-full-screenshot` from 7.3.3 to 7.4.0
- [Release notes](https://github.com/selenide/selenide/releases)
- [Changelog](https://github.com/selenide/selenide/blob/main/CHANGELOG.md)
- [Commits](selenide/selenide@v7.3.3...v7.4.0)

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

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

build.gradle

@@ -3,7 +3,7 @@ apply plugin: 'java'
 defaultTasks 'clean', 'test'
 
 ext {
-  selenideVersion = '7.3.3'
+  selenideVersion = '7.4.0'
   testcontainersVersion = '1.20.0'
   junitVersion = '5.10.3'
 }