build: Upgrade Gradle to 8.10. Update and centralize buildSrc lib management

build.gradle.kts

buildSrc/build.gradle.kts

buildSrc/settings.gradle.kts

.../main/kotlin/de/griefed/common/gradle/constant/Version.kt

...ain/kotlin/serverpackcreator.dokka-conventions.gradle.kts

...main/kotlin/serverpackcreator.java-conventions.gradle.kts

...in/kotlin/serverpackcreator.kotlin-conventions.gradle.kts

...in/kotlin/serverpackcreator.quasar-conventions.gradle.kts

gradle.properties

gradle/wrapper/gradle-wrapper.jar

gradle/wrapper/gradle-wrapper.properties

libs.versions.toml

...eator-api/src/test/resources/serverpackcreator.properties

...resolvePackageManager/package-manager-executable-path.txt

...n/resolvePackageManager/package-manager-specification.txt

serverpackcreator-web-frontend/README.md

serverpackcreator-web-frontend/package-lock.json

serverpackcreator-web-frontend/package.json

serverpackcreator-web-frontend/quasar.config.cjs

settings.gradle.kts