Extend OAS-Telemetry Configuration to Support APIKEY and Additional Settings

[motero2k]

Extend the OAS-Telemetry configuration to include an APIKEY.

Add the following configurations:

• An environment variable OASTLM_MODULE_ENABLED (if not set to true, the module should not be loaded).
• An activation setting at startup (if true, the module will start logging traces upon initialization; if false, it must be manually activated via API or UI to begin logging traces).

Extend the UI to allow specifying the APIKEY on the login page. This may require a /check endpoint.

Tasks:

• Add support for the OASTLM_MODULE_ENABLED environment variable to control module loading.
• Implement startup configuration to auto-activate trace logging (based on a boolean value).
• Modify the UI to allow input of the APIKEY during the login process.
• Create or update the /check endpoint for APIKEY validation.