Fix: Backup and Node Synchronization Network Manager missing

[vncloudsco]

• feat: add Network Load Balancer management to backup and cluster services

[sonarqubecloud]

Quality Gate failed

Failed conditions
9.5% Duplication on New Code (required ≤ 3%)

See analysis details on SonarQube Cloud

[github-actions]

Coverage Report for apps/api

Status	Category	Percentage	Covered / Total
🔵	Lines	4.16%	556 / 13339
🔵	Statements	4.16%	556 / 13339
🔵	Functions	55.29%	94 / 170
🔵	Branches	63.2%	146 / 231

File Coverage

File	Stmts	Branches	Functions	Lines	Uncovered Lines
Changed Files
apps/api/src/domains/backup/backup.repository.ts	0%	0%	0%	0%	1-425
apps/api/src/domains/backup/backup.service.ts	0%	0%	0%	0%	1-1218
apps/api/src/domains/backup/backup.types.ts	0%	100%	100%	0%	196-202
apps/api/src/domains/cluster/cluster.repository.ts	0%	0%	0%	0%	1-623
apps/api/src/domains/cluster/cluster.types.ts	100%	100%	100%	100%

Generated in workflow #33 for commit 2fadee5 by the Vitest Coverage Report Action