* hookup the new path to the system backend
* add API client method for the new endpoint
* add test for the api method structure
* adjust the path implementation to capture all so-far added metrics
* add tests
* add go docs to the tests
* add more tests
* feedback: add go doc to test
* feedback: use require in tests
* fix the api: use parse secret method to properly parse response, add mapstructure definitions to api structs
* feedback: fix api method test by using mock api response
* Update vault/logical_system_use_case_billing.go
* Update vault/logical_system_use_case_billing.go
* feedback: refactor build month data method into methods that collect data separately
* feedback: make update_counts parameter a new user set field for the endpoint
* feedback: remove basic comments
* update logic around determining updated at field
* fix tests: add actual data and fix some assertions
* separate out ent only features from the neutral test file
* add a new test file to test ent only features
* call one update method to update all metrics
* add external tests for the endpoint
* add a changelog
* feedback: rename update_counts parameter to refresh_data
* feedback: fix determination of updated_at field
* feedback: convert created methods into core methods from system backend methods
* Update changelog/12328.txt
* feedback: create a new atomic tracker of last updated time for the metrics update and use that in the endpoint
* add unit tests to test updated_at
* always build metrics, even when the values are 0
* add test coverage to verify metrics still exist in the response with zero values even when there are no billing resources
* feedback: remove manual check of root namespace - rely on system backend to enforce root namespace restriction
* remove namespace test from oss test file
* properly accomodate new totp metric
* add pki cert and totp to endpoint response, add test coverage
* rename changelog file
* linters
* change changelog type to improvement, make the file CE and ENT
* test ent changelog
* fix some tests after the addition of totp and pki
* add test coverage for the new metrics in external and api tests
* make changelog CE file
---------
Co-authored-by: Amir Aslamov <amir.aslamov@hashicorp.com>
Co-authored-by: Violet Hynes <violet.hynes@hashicorp.com>
Co-authored-by: divyaac <divya.chandrasekaran@hashicorp.com>
