Add container metrics receiver to collect CPU & Memory Usage #4977

Job	Run time
Performance Tests	5m 1s
Build Unsigned Snapshot	1m 59s
Unit tests with race condition detection	2m 46s
Lint	4m 35s
Unit Tests	2m 14s
Integration Tests (ubuntu, 22.04)	9m 32s
Integration Tests (redhatenterprise, 9)	9m 11s
Integration Tests (alpine, 3.19)	7m 1s
Integration Tests - Official OSS Images (bookworm, stable, debian)	6m 42s
Load Tests	4m 48s
Integration Tests - Official OSS Images (bookworm, mainline, debian)	6m 35s
Integration Tests - Official OSS Images (alpine, stable, alpine)	6m 15s
Integration Tests - Official Plus Images (alpine, 3.20, r32, alpine, /nginx-plus/agent)	6m 19s
Integration Tests - Official OSS Images (alpine, mainline, alpine)	6m 22s
Integration Tests - Official Plus Images (alpine, 3.19, r31, alpine, /nginx-plus/agent)	6m 24s
Integration Tests - Official Plus Images (debian, bookworm, r32, debian, /nginx-plus/agent)	6m 48s
Integration Tests - Official Plus Images (debian, bookworm, r31, debian, /nginx-plus/agent)	6m 43s
Publish NGINX Agent v3 packages	0s
	1h 39m 15s

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