build(deps): bump toolkit.tls.attacker.version from 7.1.1 to 7.3.1

Bumps `toolkit.tls.attacker.version` from 7.1.1 to 7.3.1.

Updates `de.rub.nds.tls.attacker:tls-core` from 7.1.1 to 7.3.1
- [Release notes](https://github.com/tls-attacker/TLS-Attacker/releases)
- [Commits](https://github.com/tls-attacker/TLS-Attacker/commits)

Updates `de.rub.nds.tls.attacker:transport` from 7.1.1 to 7.3.1
- [Release notes](https://github.com/tls-attacker/TLS-Attacker/releases)
- [Commits](https://github.com/tls-attacker/TLS-Attacker/commits)

Updates `de.rub.nds.tls.attacker:utils` from 7.1.1 to 7.3.1
- [Release notes](https://github.com/tls-attacker/TLS-Attacker/releases)
- [Commits](https://github.com/tls-attacker/TLS-Attacker/commits)

---
updated-dependencies:
- dependency-name: de.rub.nds.tls.attacker:tls-core
  dependency-version: 7.3.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: de.rub.nds.tls.attacker:transport
  dependency-version: 7.3.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: de.rub.nds.tls.attacker:utils
  dependency-version: 7.3.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

pom.xml

@@ -63,7 +63,7 @@
         <skip.surefire.tests>${skipTests}</skip.surefire.tests>
         <skip.failsafe.tests>${skipTests}</skip.failsafe.tests>
         <!-- Set TLS-Attacker version once -->
-        <toolkit.tls.attacker.version>7.1.1</toolkit.tls.attacker.version>
+        <toolkit.tls.attacker.version>7.3.1</toolkit.tls.attacker.version>
     </properties>
 
     <!-- Override dependency versions from BOM for all submodules to match parent version -->