feat: add extract_wisdom_with_attribution pattern for speaker-attributed quotes

## CHANGES

- Add new pattern extending `extract_wisdom` with speaker attribution
- Create README and system.md for the new pattern
- Update pattern_explanations.md with new pattern entry
- Add pattern to suggest_pattern category lists
- Update pattern_descriptions.json with metadata and tags
- Update pattern_extracts.json with pattern content

scripts/pattern_descriptions/pattern_descriptions.json

@@ -1936,7 +1936,23 @@
     {
       "patternName": "greybeard_secure_prompt_engineer",
       "description": "Creates secure, production-grade system prompts with NASA-style mission assurance. Outputs include hardened prompts, developer prompts, prompt-injection test suites, and evaluation rubrics. Enforces instruction hierarchy, resists adversarial inputs, and maintains auditability.",
-      "tags": ["security", "prompt-engineering", "system-prompts", "prompt-injection", "llm-security", "hardening"]
+      "tags": [
+        "security",
+        "prompt-engineering",
+        "system-prompts",
+        "prompt-injection",
+        "llm-security",
+        "hardening"
+      ]
+    },
+    {
+      "patternName": "extract_wisdom_with_attribution",
+      "description": "Extract insightful ideas and recommendations with speaker attribution for quotes.",
+      "tags": [
+        "EXTRACT",
+        "WISDOM",
+        "SELF"
+      ]
     }
   ]
 }