e2e: fix vlagent path collision in upgrade tests#2305
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upgrade tests may run multiple collectors in parallel, that mount same host path, which lead to vlagent crashes
Summary by cubic
Fixes VLAgent upgrade e2e test crashes caused by HostPath collisions when multiple collectors run in parallel. Each test now uses a version-scoped tmp data path and volume to prevent mount conflicts.
vlagentK8sCollectorto enable the k8s collector and set a uniqueTmpDataPathandHostPathper version (e.g.,/var/lib/vlagent-data-<version>), with matchingVolume/VolumeMount(tmp-data).withVersionand updatedcrVersionPair.crto a factoryfunc(string) client.Object, so objects are created with the test’s version and unique paths.vlagentk8s collector configs withvlagentK8sCollectoracross versionsv0.68.0–v0.71.0.Written for commit 230cfe4. Summary will update on new commits.