Store api-path as a ConfigMap

[samayer12]

Describe what should be investigated or refactored

api-path is stored as a K8s secret, but does not contain sensitive information. Therefore, we should store it as a ConfigMap.

We'll know this refactor is complete when we do not have a secret in a deployed cluster that contains the value of api-token.

From the docs:

Secrets are similar to ConfigMaps but are specifically intended to hold confidential data.

and

ConfigMap does not provide secrecy or encryption. If the data you want to store are confidential, use a Secret rather than a ConfigMap, or use additional (third party) tools to keep your data private.

Links to any relevant code

N/A

Additional context

Related PR discussion in #1830