fix(deps): update flowable to v8 

Bump version from 3.0.1 to 3.0.2 

refactor(core): replace jakarta annotation with jspecify for nullability - Replace jakarta.annotation.Nonnull with org.jspecify.annotations.NonNull - Replace jakarta.annotation.Nullable with org.jspecify.annotations.Nullable - Update build.gradle.kts to use jspecify dependency instead of jakarta.annotation.api - Update libs.versions.toml to reference jspecify version 1.0.0 - Apply jspecify annotations consistently across all affected classes - Remove deprecated jakarta annotation imports from all files

chore(release): bump version to 3.0.1 - Update project version from 3.0.0 to 3.0.1 in gradle.properties

style(core): format code and adjust whitespace - Removed unnecessary blank lines - Adjusted spacing around operators and braces - Ensured consistent indentation and alignment - Added missing annotations and improved code readability

chore(release): bump version to 2.15.1 - Update project version from 2.15.0 to 2.15.1 in gradle.properties

chore(release): bump version to 2.15.0 - Updated project version from 2.13.5 to 2.15.0 in gradle.properties - Prepared for next release cycle with version increment

build(ci): update Sonatype publishing credentials and API endpoint (#824 ) - Update nexusPublishing configuration with correct API endpoint - Replace MAVEN_USERNAME/PASSWORD with SONATYPE_USERNAME/PASSWORD - Update GitHub Actions workflow to use new credentials

fix(deps): update dependency me.ahoo.coapi:coapi-bom to v1.12.5 (#821) Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

build(deps): update coapi version to 1.12.0 (#804) - Upgrade coapi from 1.11.5 to 1.12.0 in gradle/libs.versions.toml