workload_gitops_bootstrap - add health check and wait for all gitops apps

[newgoliath]

• Feature Pull Request

[juliaaano]

I love this PR. Thank you so much for creating it.

[newgoliath]

@juliaaano I added code to copy data from labeled configmaps to agnosticd_user_info.

in a configmap: .data.users_json is a json string of agnosticd_user_info formatted user data.
All other data in a configmap is expected to by yaml.

Example helm implementation of configmaps: https://github.com/newgoliath/rosa_uplift/blob/main/uplift/templates/userinfo_configmap.yaml

The agnosticd code I just added to the workload:

• first it copies all the non-users_json data into agnosticd_user_info, assuming it's yaml data.
• then it creates a variable data_users_json which is a recursive json merge of all configmaps' data.user_json
• finally it adds all this merged data into agnosticd_user_info

[juliaaano]

Splitting this PR in two:

#8962
#8964