RKE1 agent config e2e tests

[mantis-toboggan-md]

Summary

Fixes #8828

Requires Ember changes: rancher/ui#5046 merged

[mantis-toboggan-md]

This is ready to review, though passing ci e2e will require rancher/ui#5046 to be merged

[mantis-toboggan-md]

Updated to address review comments, fix rke2 pod affinity weighted term spec, and fix vscode typescript intellisense

[richard-cox]

i think there's some merge issues with this file. it's showing up as new, but does exist in master at the moment https://github.com/rancher/dashboard/blob/master/cypress/support/commands/commands.ts

some commands have moved in to https://github.com/rancher/dashboard/blob/master/cypress/support/commands/rancher-api-commands.ts (like login), some have stayed byLabel, findId, getId, keyboardControls, interceptAllRequests and iFrame

[richard-cox]

I derped. the new location is cypress/support/commands/commands.ts. If there are any changes in this PR to the file they need to be moved across

[richard-cox]

Sorry, one more issue. Looks like the admin tests all pass, however it takes 39 minutes to run the new rke1 agent config tests. This is a bit long for CI. We have an issue to start splitting this stuff out into buckets (ci, nightly, etc) but there could be something wrong with the test itself. Could you take a look, see where the logjams are (page reloads usually take a while, tests may be flaky requiring multiple attempts, etc)

[mantis-toboggan-md]

Sorry, one more issue. Looks like the admin tests all pass, however it takes 39 minutes to run the new rke1 agent config tests. This is a bit long for CI.

It's definitely slower to load the ember iframed pages but that doesn't fully account for the run time. The only issue I was able to spot was super high memory use so I researched how I might ameliorate that. I was able to lower the test time to 11 minutes (admittedly still double the equivalent rke2 tests) by splitting each field of agent configs into their own describe block and setting NUM_TESTS_KEPT_IN_MEMORY to 0 ...I'm not confident I fully understand the implications of changing this setting, though.

[richard-cox]

Needs a rebase (conflicts) would also be good to see how recent changes change anything.

In terms of CYPRESS_NUM_TESTS_KEPT_IN_MEMORY would be worth checking if the results are correctly uploaded to sorry cypress

[nwmac]

@mantis-toboggan-md Should we bump this to 2.11?