fix(identity): persist verified auxiliary season mappings and reuse source ids

packages/domain/test/release-parser.test.ts

@@ -5,6 +5,7 @@ import {
   expandEpisodes,
   fileKindOf,
   OffsetExpressionError,
+  PARSER_VERSION,
   type ParsedRelease,
   parseRelease,
   parseReleasePath,
@@ -742,7 +743,7 @@ describe("parseRelease 样本表", () => {
     it(`${s.id} ${s.input}${s.deviation ? ` [deviation: ${s.deviation}]` : ""}`, () => {
       const r = parseRelease(s.input, s.subtitle ? { subtitle: s.subtitle } : {});
       check(r, s.expect);
-      expect(r.parserVersion).toBe(2);
+      expect(r.parserVersion).toBe(PARSER_VERSION);
       expect(r.raw).toBe(s.input);
     });
   }
@@ -936,3 +937,32 @@ describe("辅助函数", () => {
     expect(parseRelease("12").episodes).toBeUndefined();
   });
 });
+
+// BT 发布的原编号保持来源事实；不根据作品季度或分辨率改写。
+describe("BT 动漫复杂命名", () => {
+  it("dash 范围和 Batch 合集", () => {
+    const parsed = parseRelease("[SubsPlease] Dr. Stone - 01-12 [1080p] [Batch]");
+    expect(parsed.title).toBe("Dr Stone");
+    expect(parsed.episodes).toEqual({ start: 1, end: 12 });
+    expect(parsed.packHint).toBe("season_pack");
+    expect(parsed.evidence).toContain("episode:anime_dash_range");
+  });
+  it("方括号范围加中文合集", () => {
+    const parsed = parseRelease("[Group][葬送的芙莉莲][01-28][1080p][合集]");
+    expect(parsed.titleCn).toBe("葬送的芙莉莲");
+    expect(parsed.episodes).toEqual({ start: 1, end: 28 });
+    expect(parsed.packHint).toBe("season_pack");
+  });
+  it("双语、分季、v2 与发布组保留", () => {
+    const parsed = parseRelease(
+      "[喵萌奶茶屋] 药屋少女的呢喃 第二季 / Kusuriya no Hitorigoto 2nd Season - 05v2 [1080p][HEVC-10bit][简繁内封]",
+    );
+    expect(parsed.titleCn).toBe("药屋少女的呢喃");
+    expect(parsed.season).toBe(2);
+    expect(parsed.episodes).toEqual({ start: 5, end: 5 });
+    expect(parsed.releaseGroup?.name).toBe("喵萌奶茶屋");
+  });
+  it("小数特别集不猜成普通集", () => {
+    expect(parseRelease("[Group] Sousou no Frieren - 05.5 [1080p]").episodes).toBeUndefined();
+  });
+});