Function build_diagnostic_bundle_with_vendor_classifier 

pub fn build_diagnostic_bundle_with_vendor_classifier(
    har_json: &str,
    redaction_policy: BundleRedactionPolicy,
    classifier: &VendorClassifier,
) -> Result<DiagnosticBundle, BundleError>

Build a DiagnosticBundle with a caller-supplied VendorClassifier.

Use this when the operator wants a custom threshold or additional crate::vendor_classifier::VendorDefinition entries (e.g. Tier 2 vendors). The classifier is stateless, so callers can build it once and reuse it across many build_diagnostic_bundle_* invocations.

Errors

Returns BundleError::Har when the HAR payload is invalid.