Handle unknown instance ID during a config apply operation #4514

Job	Run time
Build Unsigned Snapshot	1m 54s
Lint	4m 3s
Performance Tests	4m 37s
Unit tests with race condition detection	2m 38s
Unit Tests	2m 6s
Integration Tests (ubuntu, 22.04)	5m 55s
Integration Tests - Official OSS Images (bookworm, stable, debian)	5m 1s
Integration Tests (redhatenterprise, 9)	5m 55s
Integration Tests - Official Plus Images (alpine, 3.20, r32, alpine, /nginx-plus/agent)	4m 52s
Integration Tests - Official OSS Images (bookworm, mainline, debian)	5m 2s
Load Tests	4m 34s
Integration Tests (alpine, 3.19)	5m 38s
Integration Tests - Official Plus Images (alpine, 3.19, r31, alpine, /nginx-plus/agent)	4m 47s
Integration Tests - Official OSS Images (alpine, stable, alpine)	4m 51s
Integration Tests - Official Plus Images (debian, bookworm, r32, debian, /nginx-plus/agent)	4m 57s
Integration Tests - Official OSS Images (alpine, mainline, alpine)	4m 47s
Integration Tests - Official Plus Images (debian, bookworm, r31, debian, /nginx-plus/agent)	5m 3s
Publish NGINX Agent v3 packages	0s
	1h 16m 40s

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