feat: v2.2.63 — 한국어 오타 최소화 (채팅 temperature 설정 + anti-glitch 샘플링)

- streamer.ts: LM Studio SDK 호출에 topP/topK/minP/repeatPenalty 추가
  — 저확률 오답 토큰을 잘라 한글 음절 깨짐(붕괴→붕점) 억제
- 채팅 기본 temperature 0.7 → 0.3 (분석/업무형 답변 안정화)
- 신규 설정 g1nation.chatTemperature — Settings 패널 '고급' 섹션에서
  조절 가능 (config.ts / settingsPanelProvider / settings-panel.html+js)

chronicle 기록(ADR-0022, ADR-0023) 포함.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

media/settings-panel.html

@@ -365,6 +365,14 @@
                     <button data-save="advanced.ctxSize">저장</button>
                 </div>
             </div>
+            <div class="row">
+                <label for="advChatTemp">채팅 Temperature</label>
+                <div class="input-group narrow">
+                    <input id="advChatTemp" type="number" min="0" max="2" step="0.05" />
+                    <button data-save="advanced.chatTemperature">저장</button>
+                </div>
+                <small class="hint">채팅 응답 생성의 temperature. 낮을수록(0.2~0.3) 한국어 오타·깨진 토큰이 줄고 안정적입니다. 기본 0.3 권장.</small>
+            </div>
         </section>
     </main>
 

media/settings-panel.js

@@ -47,6 +47,7 @@
     const advMulti = $('advMulti');
     const advAutoSteps = $('advAutoSteps');
     const advCtxSize = $('advCtxSize');
+    const advChatTemp = $('advChatTemp');
 
     // ---- Google (Calendar + Sheets) ----
     const gClientId = $('gClientId');
@@ -236,6 +237,10 @@
         vscode.postMessage({ type: 'advanced.update', maxContextSize: Number(advCtxSize.value) })
     );
 
+    document.querySelector('[data-save="advanced.chatTemperature"]').addEventListener('click', () =>
+        vscode.postMessage({ type: 'advanced.update', chatTemperature: Number(advChatTemp.value) })
+    );
+
     // ---- Header ----
     $('openVscodeSettings').addEventListener('click', () =>
         vscode.postMessage({ type: 'openVscodeSettings' })
@@ -391,6 +396,7 @@
         advMulti.checked = !!adv.multiAgentEnabled;
         setIfNotFocused(advAutoSteps, adv.maxAutoSteps);
         setIfNotFocused(advCtxSize, adv.maxContextSize);
+        setIfNotFocused(advChatTemp, adv.chatTemperature);
 
         // ---- Google (Calendar + Sheets) ----
         const g = state.google;