Script changes:
- Add more debugging messages
- Improve object creation
- Function renaming and cleanup
- No other functional changes
Template changes:
- Fix issue with too long {#JOBREASON} on operational data
- Fix {$VEEAM_JOB_HOURS_WARN} context usage (JOBNAME instead of JOBID)
- Fix item naming on French versions
- Synchronize French versions (xml and yaml had different items)
- Update description and bump version to match script
- Add dashboard with job duration graphs
- Standardize template tags to match Zabbix 6.0 default templates