jones_topology demos: a bench header is glued into a 51,780-char comment line, and an invariant and two bench lines are discarded #5733

t27c parse-complete (master 8fdf715) reports two Jones-topology demo specs with broken block structure:

What is broken:

1. A whole bench is missing. Line 324 of jones_topology_decision_gate.t27 is a 51,780-character banner comment, and the header bench jones_signature_throughput is glued to its end (after a stray 14). The header is inside the comment, so the bench does not exist and its measure/target lines (325-326) are discarded.
2. Invariant cosine_similarity_bounds builds its two structures as a six-line array literal (when structures = [ ..., ... ]) that the clause parser cannot read; it is counted as discarded and t27c gen emits // invariant: cosine_similarity_bounds NOT CHECKED -- body was not lowered (T43) next to it.
3. Two bench measure: lines are split over several lines (decision_gate_TH_02_throughput, signatures_match_computation). The bench prose form is one line everywhere else in both files; the continuation lines are discarded.

Boundary

• specs/demos/jones_topology_decision_gate.t27
• specs/demos/jones_topology_filter.t27
• .trinity/seals/JonesTopologyDecisionGate.json, .trinity/seals/demos_JonesTopologyDecisionGate.json
• .trinity/seals/JonesTopologyFilter.json, .trinity/seals/demos_JonesTopologyFilter.json
• docs/reports/suite_expectations.json (the two parse-no-discard entries)

User Scenarios & Testing

• Given specs/demos/jones_topology_decision_gate.t27, When t27c gen emits Zig, Then it contains fn bench_jones_signature_throughput and no NOT CHECKED marker.
• Given invariant cosine_similarity_bounds, When it is lowered, Then it binds the standard structure and its inversion and asserts sim >= -1.0 and sim <= 1.0 on their cosine similarity.

Requirements

• FR-001: The glued bench header must be restored on its own line, and the banner line must match the section's opening banner.
• FR-002: cosine_similarity_bounds must compare the same two structures (standard, inverted standard) with the same assertion, using clause bindings the parser reads.
• FR-003: Multi-line measure: prose must be one line, with the same text.
• FR-004: The seals of both specs must be regenerated with the t27c built from the PR's own tree, and both parse-no-discard ledger entries removed.

Success Criteria

• t27c parse-complete --show specs/demos/jones_topology_decision_gate.t27 prints nothing discarded (today: 62 token(s) DISCARDED).
• t27c parse-complete --show specs/demos/jones_topology_filter.t27 prints nothing discarded (today: 16 token(s) DISCARDED).
• grep -c '^ bench jones_signature_throughput$' specs/demos/jones_topology_decision_gate.t27 prints 1 (today: 0).
• t27c gen specs/demos/jones_topology_decision_gate.t27 | grep -c 'fn bench_jones_signature_throughput' prints 1 (today: 0).
• t27c gen specs/demos/jones_topology_decision_gate.t27 | grep -c 'NOT CHECKED' prints 0 (today: 1).
• grep -c 'specs/demos/jones_topology' docs/reports/suite_expectations.json prints 0 (today: 2).