Metrics

• Add restore progress metrics #118:
  • Add metrics for restore progress:
    • pgbackrest_stanza_restore_lock_status;
    • pgbackrest_stanza_restore_complete_bytes;
    • pgbackrest_stanza_restore_total_bytes.
  • Rename metrics:
    • pgbackrest_stanza_lock_status to pgbackrest_stanza_backup_lock_status;
    • pgbackrest_stanza_backup_compete_bytes to pgbackrest_stanza_backup_complete_bytes.

Other

• Update LICENSE for 2026 #117 .
• Bump go version and dependensies #119:
  • Bump go version to 1.26.0.
  • Bump github.com/prometheus/client_golang to v1.23.2.
  • Bump github.com/prometheus/common to v0.67.5.
  • Bump github.com/prometheus/exporter-toolkit to v0.15.1.
  • Bump actions versions and other dependencies.
• Bump pgBackRest to v2.58.0 #120.

Full Changelog: v0.22.0...v0.23.0