Cluster long names need to be truncated in home page cluster list

[IsaSih]

Setup

• Rancher version: v2.9-e2023b437f3ccba16169b1e51db18419832ca5d7-head

Describe the bug
Cluster long names override the cluster provider in the home page cluster list.

To Reproduce

1. Create a downstream cluster with a long name (more than 60 characters)
2. Go to the home page and observe the table listing all the existing clusters

Result
Cluster long names override the cluster provider in the home page cluster list.

Expected Result
Cluster long names need to be truncated in the home page cluster list, fitting the standard width of the column designated for the name. Tooltips should be added to show the cluster's full name.

A better solution would be to limit the number of characters for the cluster name in the UI as a field validator. As seen in the screenshot, the cluster fails to be created, as GKE does not support cluster names with more than 40 characters.

Screenshots

[IsaSih]

Found while testing #8854