Update skills documentation to reflect changes in directory structure and terminology. Replace references to integration tests with blackbox tests across various SKILL.md files and templates. Revise paths in planning and deployment documentation to align with the updated _docs/02_document/ structure. Enhance clarity in task management processes and ensure consistency in terminology throughout the documentation.

.cursor/skills/plan/templates/performance-tests.md

@@ -0,0 +1,35 @@
+# Performance Tests Template
+
+Save as `DOCUMENT_DIR/tests/performance-tests.md`.
+
+---
+
+```markdown
+# Performance Tests
+
+### NFT-PERF-01: [Test Name]
+
+**Summary**: [What performance characteristic this validates]
+**Traces to**: AC-[ID]
+**Metric**: [what is measured — latency, throughput, frame rate, etc.]
+
+**Preconditions**:
+- [System state, load profile, data volume]
+
+**Steps**:
+
+| Step | Consumer Action | Measurement |
+|------|----------------|-------------|
+| 1 | [action] | [what to measure and how] |
+
+**Pass criteria**: [specific threshold — e.g., p95 latency < 400ms]
+**Duration**: [how long the test runs]
+```
+
+---
+
+## Guidance Notes
+
+- Performance tests should run long enough to capture steady-state behavior, not just cold-start.
+- Define clear pass/fail thresholds with specific metrics (p50, p95, p99 latency, throughput, etc.).
+- Include warm-up preconditions to separate initialization cost from steady-state performance.