chore: 누적 미커밋 작업분 일괄 커밋

이번 세션 외 그간 쌓인 변경 일괄 저장:
- bareunaapi: finance_dict 금융용어 / stock_loader 종목 로더 보강
- kis-api: 키움 토큰·수집 로직
- us-market / dart-collector: 수집 보강
- docker-compose: GEMINI_API_KEY 등 환경변수 추가
- score-engine/news-collector requirements, CLAUDE.md
- 신규: PROJECT.md, news-collector/sentiment_rules.py

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

dart-collector/main.py

@@ -578,6 +578,8 @@ async def collect_financials_for_top_stocks(count: int = 300, years: int = 2, an
                         "부채총계":       ("부채총계",),
                         "자본총계":       ("자본총계",),
                         "영업활동현금흐름": ("영업활동현금흐름", "영업활동으로 인한 현금흐름"),
+                        "자기주식취득": ("자기주식의 취득", "자기주식의취득",
+                                       "자기주식 취득", "자기주식취득"),
                     }
                     key_items: dict = {}
                     for item in items:
@@ -628,14 +630,14 @@ async def save_financial(
                      revenue, operating_profit, net_income, total_assets,
                      total_liabilities, total_equity, operating_cashflow,
                      roe, operating_margin, net_margin, debt_ratio, fcf_ratio, revenue_growth,
-                     collected_at)
-                VALUES ($1,$2,$3,$4,$5,$6,$7,$8,$9,$10,$11,$12,$13,$14,$15,$16,$17,$18,$19,$20)
+                     treasury_acquired, collected_at)
+                VALUES ($1,$2,$3,$4,$5,$6,$7,$8,$9,$10,$11,$12,$13,$14,$15,$16,$17,$18,$19,$20,$21)
                 ON CONFLICT (stock_code, bsns_year, reprt_code) DO UPDATE SET
                     revenue=$7, operating_profit=$8, net_income=$9,
                     total_assets=$10, total_liabilities=$11, total_equity=$12,
                     operating_cashflow=$13, roe=$14, operating_margin=$15,
                     net_margin=$16, debt_ratio=$17, fcf_ratio=$18, revenue_growth=$19,
-                    collected_at=$20
+                    treasury_acquired=$20, collected_at=$21
             """,
                 stock_code, corp_code, corp_name, bsns_year, reprt_code, reprt_name,
                 key_items.get("매출액", 0),
@@ -651,6 +653,7 @@ async def save_financial(
                 ratios.get("debt_ratio", 0.0),
                 ratios.get("fcf_ratio", 0.0),
                 ratios.get("revenue_growth", 0.0),
+                abs(key_items.get("자기주식취득", 0)),
                 datetime.now(),
             )
     except Exception as e:
@@ -1033,6 +1036,7 @@ async def init_db():
         """)
         await conn.execute("CREATE INDEX IF NOT EXISTS idx_fin_stock ON dart_financials(stock_code)")
         await conn.execute("CREATE INDEX IF NOT EXISTS idx_fin_year ON dart_financials(bsns_year DESC)")
+        await conn.execute("ALTER TABLE dart_financials ADD COLUMN IF NOT EXISTS treasury_acquired BIGINT DEFAULT 0")
 
         await conn.execute("""
             CREATE TABLE IF NOT EXISTS dart_dividends (