chore(profiling): mypy ignores dd_wrapper/_deps directory (#10951)

`ddtrace/internal/datadog/profiling/build/dd_wrapper/_deps` could
contain Python files from googletest.

## Checklist
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mypy.ini

@@ -2,7 +2,7 @@
 files = ddtrace,
       ddtrace/profiling/_build.pyx,
       docs
-exclude = ddtrace/appsec/_iast/_taint_tracking/cmake-build-debug/|ddtrace/appsec/_iast/_taint_tracking/_vendor/
+exclude = ddtrace/appsec/_iast/_taint_tracking/cmake-build-debug/|ddtrace/appsec/_iast/_taint_tracking/_vendor/|ddtrace/internal/datadog/profiling/build/dd_wrapper/_deps
 # mypy thinks .pyx files are scripts and errors out if it finds multiple scripts
 scripts_are_modules = true
 show_error_codes = true