Instrument tracking for JWT token usage using Snowplow

Proposal

Since we are releasing a new version of the JWT, its worth implementing a new way to collect the data from our users to track its adoption.

Let's measure the unique number of unique users that are using id_token: in their pipeline, similar to the way we track SECRETS:

Additionally, this issue should include the Sisense implementation that enables us to visualize the data.

Note: Based on the details described in #387548 (closed), this issue will provide instrumentation in Snowplow to access data for Saas users that are utilizing JWT tokens.

Implementation

backend	MR
CI JWT token usage instrumentation with Snowplow	!110422 (merged)

Sisense Implementation

Charts created for tracking JWT Token usage in SaaS instances. See Secrets Management Dashboard