Fix: --uidmap/--gidmap conflict with --userns #3640

Job	Run time
CLI	41s
OCI Implementation Registry Compatibility	1m 30s
Tests Matrix (src/test/container-features/containerFeaturesOrder.test.ts)	47s
Tests Matrix (src/test/container-features/e2e.test.ts)	4m 40s
Tests Matrix (src/test/container-features/featuresCLICommands.test.ts)	2m 56s
Tests Matrix (src/test/cli.build.test.ts)	9m 24s
Tests Matrix (src/test/cli.exec.buildKit.1.test.ts)	5m 48s
Tests Matrix (src/test/cli.exec.buildKit.2.test.ts)	6m 17s
Tests Matrix (src/test/cli.exec.nonBuildKit.1.test.ts)	4m 49s
Tests Matrix (src/test/cli.exec.nonBuildKit.2.test.ts)	5m 7s
Tests Matrix (src/test/cli.test.ts)	1m 6s
Tests Matrix (src/test/cli.up.test.ts)	6m 6s
Tests Matrix (src/test/imageMetadata.test.ts)	7m 35s
Tests Matrix (src/test/container-features/containerFeaturesOCIPush.test.ts)	1m 0s
Tests Matrix (--exclude src/test/container-features/containerFeaturesOrder.test.ts --exclude src/...	6m 23s
Tests	1s
	1h 4m 10s

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