What does this PR do?

Updates the asm function get_asm_blocked_response to create a Block_config (from ddtrace.appsec._utils) and pass in the block id as the security_response_id argument to the _get_blocked_template function.

Motivation

dd-trace-py recently updated the function signature of ddtrace.internal.utils.http._get_blocked_template to have an additional argument. We need to update the use of this function in datadog_lambda/asm.py.

Testing Guidelines

CI

Additional Notes

Types of Changes

• Bug fix
• New feature
• Breaking change
• Misc (docs, refactoring, dependency upgrade, etc.)

Check all that apply

• This PR's description is comprehensive
• This PR contains breaking changes that are documented in the description
• This PR introduces new APIs or parameters that are documented and unlikely to change in the foreseeable future
• This PR impacts documentation, and it has been updated (or a ticket has been logged)
• This PR's changes are covered by the automated tests
• This PR collects user input/sensitive content into Datadog
• This PR passes the integration tests (ask a Datadog member to run the tests)