Refactor blocker appending for clarity and consistency

Author: BryceWDesign

src/ix_cognition_kernel/wave6_fail_closed_candidate_gate.py

@@ -300,21 +300,15 @@ def blockers(self) -> tuple[WaveSixFailClosedCandidateGateBlocker, ...]:
                 WaveSixFailClosedCandidateGateBlocker.EXECUTION_AUTHORITY_PRESENT
             )
         if self.self_validation_present:
-            blockers.append(
-                WaveSixFailClosedCandidateGateBlocker.SELF_VALIDATION_PRESENT
-            )
+            blockers.append(WaveSixFailClosedCandidateGateBlocker.SELF_VALIDATION_PRESENT)
         if not self.human_authority_present:
-            blockers.append(
-                WaveSixFailClosedCandidateGateBlocker.HUMAN_AUTHORITY_MISSING
-            )
+            blockers.append(WaveSixFailClosedCandidateGateBlocker.HUMAN_AUTHORITY_MISSING)
         if not self.independent_review_present:
             blockers.append(
                 WaveSixFailClosedCandidateGateBlocker.INDEPENDENT_REVIEW_MISSING
             )
         if not self.claim_boundary_statement_valid:
-            blockers.append(
-                WaveSixFailClosedCandidateGateBlocker.CLAIM_BOUNDARY_INVALID
-            )
+            blockers.append(WaveSixFailClosedCandidateGateBlocker.CLAIM_BOUNDARY_INVALID)
         if not self.candidate_assembly.ready_for_fail_closed_readiness_gate:
             blockers.append(
                 WaveSixFailClosedCandidateGateBlocker.CANDIDATE_ASSEMBLY_NOT_READY
@@ -324,13 +318,9 @@ def blockers(self) -> tuple[WaveSixFailClosedCandidateGateBlocker, ...]:
                 WaveSixFailClosedCandidateGateBlocker.IX_OBLIGATION_PRESSURE_UNRESOLVED
             )
         if self.donor_evidence_incomplete:
-            blockers.append(
-                WaveSixFailClosedCandidateGateBlocker.DONOR_EVIDENCE_INCOMPLETE
-            )
+            blockers.append(WaveSixFailClosedCandidateGateBlocker.DONOR_EVIDENCE_INCOMPLETE)
         if self.evidence_package_empty:
-            blockers.append(
-                WaveSixFailClosedCandidateGateBlocker.EVIDENCE_PACKAGE_EMPTY
-            )
+            blockers.append(WaveSixFailClosedCandidateGateBlocker.EVIDENCE_PACKAGE_EMPTY)
         if self.falsification_pressure_missing:
             blockers.append(
                 WaveSixFailClosedCandidateGateBlocker.FALSIFICATION_PRESSURE_MISSING
@@ -408,9 +398,7 @@ def canonical_payload(self) -> dict[str, Any]:
                 _string_value(source) for source in donor_intake.missing_source_systems
             ],
             "notes": list(self.notes),
-            "ready_for_bounded_review_inputs": (
-                self.ready_for_bounded_review_inputs
-            ),
+            "ready_for_bounded_review_inputs": self.ready_for_bounded_review_inputs,
             "schema_version": self.schema_version,
             "self_validated": self.self_validated,
             "status": self.status.value,
@@ -492,7 +480,5 @@ def _require_non_empty(value: str, label: str) -> str:
 def _stable_sha256(payload: Mapping[str, Any]) -> str:
     """Return deterministic SHA-256 over a canonical JSON payload."""
 
-    encoded = json.dumps(payload, sort_keys=True, separators=(",", ":")).encode(
-        "utf-8"
-    )
+    encoded = json.dumps(payload, sort_keys=True, separators=(",", ":")).encode("utf-8")
     return hashlib.sha256(encoded).hexdigest()