Cache app names while printing ownership errors

**Describe the problem/challenge you have**
Today `kapp` makes a call per resource when it encounters multiple resources owned by another app. This can be a an issue if a PackageInstall is constantly failing with this error for multiple resources.

**Describe the solution you'd like**
We are already building a map while snatching ownership from specified apps. We can reuse this to mitigate this risk.

**Anything else you would like to add:**
There is a very slight chance of an app being created after we have cached the information. But it is an unlikely race condition, and the only downside is that app won't be named in the error message. This will change in the next reconciliation when the name is cached.

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