message: docs(azure): update token usage to align to implementation
diff: @@ -29,4 +29,4 @@ The configuration is a structure with two elements:
  - `host`: The DevOps host; only `dev.azure.com` is supported.
  - `token` (optional): A personal access token as expected by Azure DevOps.
  -> Note: The token should just be provided as the raw token generated by Azure DevOps using the format `:{raw_token}`
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  +> Note: The token should just be provided as the raw token generated by Azure DevOps using the format `raw_token` with no base64 encoding. Formatting and base64'ing is handled by dependent libraries handling the Azure DevOps API
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