[ITSGJY]

Summary

• Support bounded native Node test-name selection through project_validate(action=test), exclusively for Runner-owned scripts node --test and node --test --test-reporter=tap.
• Pass the JavaScript regexp as a single literal --test-name-pattern=<pattern> argument, bound to the canonical invocation, target identity, and source provenance; preserve the existing unfiltered identity.
• Require the additive project_validation_node_name_filter_v1 Runner capability at planning and typed Job admission, including Auto resolution.
• Exclude synthetic passing file-level assertions for unmatched Node TAP files from executed-test counts, preserving min_tests and durable same-Job semantics.

Verification

• Native Node 24 fixtures: matching and nonmatching files, mixed files, nested suite, zero matches, and malformed pattern.
• Core, Validation, Runner, Registry and Server regressions cover canonical argv, source identity, TAP count evidence and Runner capability refusal.
• Fork CI for exact commit d0160018: 14 successful checks, 4 conditional skips, 0 failures.

Fork validation base

During Fork verification the base is fix/agent-loop-json-bounds so the CI environment includes the corresponding portable Python parser fix. The Node feature is a separate commit and can be proposed against upstream main once that fix is integrated.

Related: yyjeqhc#962.