gov-scraper: 마스터 사업계획서 + 공고 매칭/추출 스크립트 추가

- docs/business-plans.md: Tasteby/Lyricsy/Parents Story 3개 앱 PSST 사업계획서 초안
- scripts/match.js: 앱별 주제 키워드 매칭 조회
- scripts/eligible.js: 예비창업자 자격 + 현재 열린 공고 목록
- scripts/export_eligible_csv.js: 신청 추적용 CSV(exports/) 생성
- exports/ gitignore

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

government/scripts/eligible.js

@@ -0,0 +1,37 @@
+// 예비창업자가 지원 가능(자격에 '예비창업' 명시)하고 현재 열린 공고 전체를 마감일 순으로.
+// 실행: LD_LIBRARY_PATH=$ORACLE_IC_LIB_DIR node scripts/eligible.js
+import { withConnection, closePool, oracledb } from '../src/db.js';
+
+const SQL = `
+  SELECT * FROM (
+    SELECT title, category, agency, source_code, detail_url, apply_end,
+           CASE WHEN apply_end IS NULL THEN 9999 ELSE (apply_end - TRUNC(SYSDATE)) END AS dleft,
+           ROW_NUMBER() OVER (PARTITION BY title ORDER BY CASE source_code WHEN 'kstartup' THEN 1 WHEN 'bizinfo' THEN 2 ELSE 3 END) rn
+      FROM gov_opportunity
+     WHERE (apply_end IS NULL OR apply_end >= TRUNC(SYSDATE))
+       AND (
+            target LIKE '%' || :k1 || '%'
+         OR target LIKE '%' || :k2 || '%'
+         OR DBMS_LOB.INSTR(body_text, :k1) > 0
+         OR DBMS_LOB.INSTR(body_text, :k2) > 0
+       )
+  )
+  WHERE rn = 1
+  ORDER BY dleft ASC
+  FETCH FIRST 80 ROWS ONLY`;
+
+await withConnection(async (conn) => {
+  const r = await conn.execute(
+    SQL,
+    { k1: '예비창업', k2: '예비 창업' },
+    { outFormat: oracledb.OUT_FORMAT_OBJECT }
+  );
+  console.log(`현재 신청가능(예비창업자 자격) 공고: ${r.rows.length}건\n`);
+  for (const x of r.rows) {
+    const tag = x.DLEFT === 9999 ? '[상시]' : `[D-${x.DLEFT}]`;
+    console.log(
+      `${tag}\t${x.SOURCE_CODE}\t${(x.CATEGORY || '-').slice(0, 8)}\t${x.TITLE.slice(0, 52)}\t${x.DETAIL_URL}`
+    );
+  }
+});
+await closePool();