v8.19.1 Fix unmarshalling of empty JSON arrays to empty slices

What's Changed

Fixed an issue where empty JSON arrays were unmarshalled as null instead of empty slices (reported in #468 and #657)

Dependency updates

• chore(deps): update actions/setup-node action to v6.2.0 by @renovate[bot] in #662
• chore(deps): update actions/checkout action to v6.0.2 by @renovate[bot] in #663
• fix(deps): update dependency org.openapitools:openapi-generator to v7.19.0 by @renovate[bot] in #664
• chore(deps): update actions/setup-python action to v6.2.0 by @renovate[bot] in #665
• chore(deps): update dependency org.apache.maven.plugins:maven-compiler-plugin to v3.15.0 by @renovate[bot] in #666
• chore(deps): update suzuki-shunsuke/pinact-action action to v1.4.0 by @renovate[bot] in #667
• fix(deps): update dependency io.pebbletemplates:pebble to v4.1.1 by @renovate[bot] in #668
• chore(deps): update actions/stale action to v10.2.0 by @renovate[bot] in #671
• chore(deps): update junit-framework monorepo to v6.0.3 by @renovate[bot] in #672
• fix(deps): update dependency org.openapitools:openapi-generator to v7.20.0 by @renovate[bot] in #673
• chore(deps): update dependency org.apache.maven.plugins:maven-surefire-plugin to v3.5.5 by @renovate[bot] in #674
• chore(deps): update actions/setup-go action to v6.3.0 by @renovate[bot] in #676
• chore(deps): update dependency org.apache.maven.plugins:maven-shade-plugin to v3.6.2 by @renovate[bot] in #677
• chore(deps): update actions/setup-node action to v6.3.0 by @renovate[bot] in #678

Other Changes

• Unmarshal required empty arrays to empty slices by @datoslabs (and @habara-k) in #679

Full Changelog: v8.19.0...v8.19.1