[Deepin Integration]~[V23-Beta3] chore: bump version to 6.0.15 by 18202781743@linuxdeepin/dde-session-ui by deepin-community-ci-bot[bot]

[deepin-bot]

Package information | 软件包信息

包名	版本
dde-session-ui	6.0.15

Package repository address | 软件包仓库地址

deb [trusted=yes] https://ci.deepin.com/repo/obs/deepin:/CI:/TestingIntegration:/test-integration-pr-956:/dde/testing/ ./

Changelog | 更新信息

dde-session-ui (6.0.15) unstable; urgency=medium

• fix: missing notification for NotifyCenter(Issue: 【deepin_V23_beta3】【一般】【正常】【预发布测试】【DDE】【通知中心】部分通知消息未在通知中心中被记录及展示 #6930)

Test suggestion | 测试建议

Influence | 影响范围

ADDITIONAL INFORMATION | 额外补充

[deepin-bot]

IntegrationProjector Bot
Deepin Testing Integration Project Manager Info
Link to deepin-community/Repository-Integration#956

[18202781743]

@babyfengfjx 请帮忙安排测试，

[babyfengfjx]

@xuqi27837288 请开展回归验证。