Refactor integration tests #4657

Job	Run time
Lint	29s
Build unsigned snapshot	3m 36s
Component Tests	32s
Unit Tests	3m 0s
Build Grafana Dashboard Example	55s
Build signed snapshot	6m 14s
Performance Tests	7m 17s
Integration Tests - Official Plus Images (alpine, 3.20, r32, alpine, /nginx-plus/agent)	3m 14s
Integration Tests - Official OSS Images (bookworm, stable, debian)	3m 1s
Integration Tests - Official OSS Images (bookworm, mainline, debian)	2m 59s
Integration Tests (rockylinux, 8)	5m 8s
Integration Tests - Official Plus Images (alpine, 3.19, r31, alpine, /nginx-plus/agent)	3m 0s
Integration Tests - Official OSS Images (alpine, stable, alpine)	3m 8s
Integration Tests - Official Plus Images (debian, bookworm, r32, debian, /nginx-plus/agent)	3m 18s
Integration Tests (rockylinux, 9)	5m 41s
Integration Tests - Official OSS Images (alpine, mainline, alpine)	2m 58s
Integration Tests - Official Plus Images (debian, bookworm, r31, debian, /nginx-plus/agent)	3m 18s
Integration Tests (almalinux, 8)	4m 42s
Integration Tests (almalinux, 9)	4m 31s
Integration Tests (amazonlinux, 2)	5m 32s
Integration Tests (amazonlinux, 2023)	4m 54s
Integration Tests (oraclelinux, 8)	6m 6s
Integration Tests (oraclelinux, 9)	5m 6s
Integration Tests (ubuntu, 24.04)	3m 12s
Integration Tests (alpine, 3.17)	2m 55s
Integration Tests (alpine, 3.18)	2m 44s
Integration Tests (alpine, 3.19)	2m 45s
Integration Tests (alpine, 3.20)	2m 46s
Integration Tests (debian, bullseye-slim)	3m 21s
Integration Tests (debian, bookworm-slim)	3m 13s
trigger-release-workflow	0s
	1h 49m 35s

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