Added sounds, improved vanish detection, and more

🚀 New features

• Added configurable message sounds by @zefir-git in #79
• Improved detection of vanished players by @zefir-git in #75
• Added more aliases: /w, /last, /l by @zefir-git in #74
• Registered default permissions by @zefir-git in #78

📦 Dependency updates

• Bump org.apache.maven.plugins:maven-javadoc-plugin from 3.11.3 to 3.12.0 by @dependabot[bot] in #67
• Bump org.apache.maven.plugins:maven-compiler-plugin from 3.14.0 to 3.14.1 by @dependabot[bot] in #68
• Bump me.clip:placeholderapi from 2.11.6 to 2.11.7 by @dependabot[bot] in #73

🔧 Maintenance

• Fixes in the release workflow by @zefir-git in #76
• Disabled the Javadocs by @zefir-git in #77

Full Changelog: v1.1.0...v1.2.0