feat: TS 构建管线、Spine 抓取器与 wallpapers/ 唯一真相来源

把项目从「手写 dist/」改成「wallpapers/ 是唯一真相来源，dist/ 由 pnpm build 生成」，
并补上配套的类型、门禁与抓取器。一次提交落地整条管线，因为拆开会留下不能构建的中间态。

- src/：运行时与模拟器源码（TS，strict），编译到 build/ 再拷进各分发
- tools/：build / dev / check-{syntax,paths,dist}，以及抓取器与回归门禁 tools/checks/
  （.scratch/ 下那批一次性脚本移入 tools/checks/ 并入库为长期门禁）
- wallpapers/：七档壁纸的源数据 + README.md（id/音频/预设的完整规范）
- docs/adr/0005-0008：构建管线与分发拓扑、模拟器契约、自包含 sim、每骨架资源布局
- .gitignore：排除 .scratch/ 的参考资料副本（上游 spine 整仓克隆 ~1.2 GB、
  抓取侦查数据 ~680 MB）与调试转储；这些是本地调查材料，补偿会让仓库无法克隆
- 归一化 .gitignore/CONTEXT.md 行尾（工作区 CRLF、索引 LF 造成的整文件假 diff）

同时修掉三档卡住构建的未完工壁纸：
- kv45 的 meta.json 里 id 还是抓取期场景名 scene_main，经 downloader promote 正名为 kv45
- shajin / zhigengniao_juheye 的 meta.json 误用了骨架描述文件（name/spine/animations/pages）、
  且都缺 preset.template.json；现按规范重建：骨架沉到 spines/<名>/（spine-ts 按 atlas 所在
  目录解析贴图页）、补上元数据与单骨架预设，并清掉 zhigengniao 骨架里指向作者机的绝对路径
- 顺带 promote 已在 sources.yml 里的 kv46（月升之前，与兽共舞）

pnpm check 五道门全绿：10 个分发 / 7 档壁纸 / 141 处引用自包含。

wallpapers/hsr/kv46/spines/jh02_46kv_npc/jh02_46kv_npc.atlas

@@ -0,0 +1,39 @@
+jh02_46kv_npc.png
+size:754,417
+filter:Linear,Linear
+scale:0.44
+hua_1
+bounds:0,68,504,349
+offsets:0,173,704,535
+npc_头
+bounds:445,148,224,241
+offsets:0,1,224,242
+rotate:270
+npc_工牌1
+bounds:691,112,75,62
+rotate:90
+npc_工牌2
+bounds:261,4,72,58
+rotate:90
+npc_左手
+bounds:578,35,165,114
+offsets:20,333,185,447
+rotate:90
+npc_带子1
+bounds:682,190,115,72
+offsets:2,2,119,74
+rotate:90
+npc_胸腔
+bounds:2,42,266,253
+offsets:60,363,329,616
+rotate:270
+npc_衣服1
+bounds:128,1,98,129
+offsets:7,156,105,285
+rotate:90
+npc_衣服33
+bounds:598,330,87,132
+offsets:0,2,87,134
+rotate:270
+npc_衣领11
+bounds:325,0,277,176

wallpapers/hsr/kv46/spines/jh02_46kv_npc/jh02_46kv_npc.json

@@ -0,0 +1 @@
+{"skeleton":{"hash":"C6UZJm6k6xw","spine":"4.2.43","x":207.23,"y":-692.67,"width":639.82,"height":461.59,"images":""},"bones":[{"name":"root","x":-7.97,"y":-229.69,"scaleX":0.44,"scaleY":0.444},{"name":"npc","parent":"root","x":1060.16,"y":-1680.76},{"name":"npc_胸腔2","parent":"npc","x":174.41,"y":382.79},{"name":"npc_胸腔3","parent":"npc_胸腔2","length":251.99,"rotation":85.06,"x":1.03},{"name":"npc_胸腔4","parent":"npc_胸腔3","length":317.09,"rotation":16.21,"x":251.99},{"name":"npc_胸腔5","parent":"npc_胸腔4","length":178.38,"rotation":6.95,"x":318.1,"y":-0.2},{"name":"npc_胸腔6","parent":"npc_胸腔5","length":205.62,"rotation":-19.09,"x":181.64,"y":3.28},{"name":"npc_头","parent":"npc_胸腔6","x":221.19,"y":-4.93},{"name":"npc_胸腔17","parent":"npc_胸腔4","length":303.53,"rotation":-95.47,"x":128.83,"y":80.05},{"name":"npc_左手","parent":"npc_胸腔4","length":554.27,"rotation":259.23,"x":394.9,"y":300.68,"inherit":"noRotationOrReflection"},{"name":"npc_左手2","parent":"npc_左手","length":343.5,"rotation":8.37,"x":554.27},{"name":"npc_工牌1","parent":"npc_胸腔4","length":118.65,"rotation":-157.02,"x":293.66,"y":-121.51},{"name":"npc_衣服33","parent":"npc_胸腔4","length":41.47,"rotation":-66.16,"x":326.96,"y":-67.69},{"name":"npc_衣服34","parent":"npc_衣服33","length":59.84,"rotation":-16.52,"x":41.47},{"name":"npc_衣服35","parent":"npc_衣服34","length":72.26,"rotation":3.83,"x":59.84},{"name":"npc_衣领11","parent":"npc_胸腔5","length":81.01,"rotation":-52.02,"x":71.5,"y":-61.53},{"name":"npc_衣领12","parent":"npc_衣领11","length":77.25,"rotation":-9.54,"x":81.01},{"name":"npc_衣领13","parent":"npc_衣领12","length":76.15,"rotation":-17.96,"x":77.25},{"name":"npc_衣领14","parent":"npc_衣领13","length":82.16,"rotation":-9.1,"x":76.15},{"name":"npc_衣领15","parent":"npc_胸腔5","length":82.29,"rotation":33.58,"x":173.44,"y":26.01},{"name":"npc_衣领16","parent":"npc_衣领15","length":72.73,"rotation":1.5,"x":82.29},{"name":"npc_衣领17","parent":"npc_衣领16","length":74.18,"rotation":5.74,"x":72.73},{"name":"npc_衣领18","parent":"npc_衣领17","length":43.08,"rotation":12.31,"x":74.18},{"name":"npc_胸腔18","parent":"npc_胸腔5","length":251.69,"rotation":94.84,"x":151.61,"y":12.76},{"name":"npc_胸腔19","parent":"npc_胸腔5","length":163.18,"rotation":-178.87,"x":82.4,"y":193.14},{"name":"npc_衣服1","parent":"npc_胸腔5","length":121.06,"rotation":158.18,"x":20.38,"y":15.18},{"name":"npc_衣服2","parent":"npc_衣服1","length":96.44,"rotation":-12.41,"x":121.06},{"name":"npc_衣服32","parent":"npc_胸腔4","length":85.33,"rotation":62.2,"x":16.72,"y":342.93},{"name":"npc_衣服36","parent":"npc_衣服32","length":114.74,"rotation":-13.05,"x":85.33},{"name":"npc_衣服37","parent":"npc_衣服36","length":101.41,"rotation":5.51,"x":116.3,"y":0.89},{"name":"npc_衣服38","parent":"npc_衣服37","length":85.87,"rotation":-6.79,"x":105.06,"y":0.65},{"name":"npc_衣服39","parent":"npc_衣服38","length":104.22,"rotation":-3.24,"x":88.19,"y":1.38},{"name":"npc_衣服40","parent":"npc_衣服2","length":87.48,"rotation":-136.1,"x":65.47,"y":-12.96},{"name":"npc_衣服41","parent":"npc_衣服40","length":81.7,"rotation":-2.05,"x":87.48},{"name":"npc_衣服42","parent":"npc_衣服41","length":80.7,"rotation":2.16,"x":82.38,"y":-0.33},{"name":"砚台","parent":"npc","x":113.57,"y":720.92},{"name":"砚台2","parent":"砚台","length":220.74,"rotation":11.56,"x":-142.62,"y":150.57},{"name":"砚台3","parent":"砚台","length":208.67,"rotation":176.24,"x":-181.21,"y":142.53},{"name":"砚台4","parent":"砚台","length":254.03,"rotation":164.86,"x":-424.04,"y":-1.38},{"name":"砚台5","parent":"砚台","length":404.18,"rotation":-103.9,"x":199.71,"y":264.99},{"name":"1hua","parent":"npc","length":510.41,"rotation":16.54,"x":-113.26,"y":881.04},{"name":"hua_23","parent":"1hua","length":112.44,"rotation":61.02,"x":510.41},{"name":"hua_24","parent":"hua_23","length":132.16,"rotation":-14.44,"x":112.44},{"name":"hua_25","parent":"hua_24","length":118.14,"rotation":5.22,"x":132.16},{"name":"hua_26","parent":"hua_25","length":116.59,"rotation":-9.17,"x":118.14},{"name":"hua_27","parent":"1hua","length":90.43,"rotation":-17.83,"x":526.32,"y":-9.4},{"name":"hua_28","parent":"hua_27","length":84.67,"rotation":31.54,"x":93.45,"y":1.08},{"name":"hua_29","parent":"hua_28","length":105.71,"rotation":12.02,"x":84.67},{"name":"hua_30","parent":"hua_29","length":80.56,"rotation":5.79,"x":105.71},{"name":"hua_31","parent":"hua_30","length":124.82,"rotation":-15.02,"x":80.56},{"name":"hua_32","parent":"1hua","length":135.99,"rotation":-7.08,"x":301.47,"y":-132.75},{"name":"hua_33","parent":"hua_32","length":130.32,"rotation":1.53,"x":135.99},{"name":"hua_34","parent":"hua_33","length":138.14,"rotation":-14.6,"x":130.32},{"name":"hua_35","parent":"hua_34","length":125.26,"rotation":-19.14,"x":138.22,"y":-1.24},{"name":"hua_36","parent":"hua_35","length":119.3Line truncated

wallpapers/hsr/kv46/spines/jh02_46kv_npc/meta.json

@@ -0,0 +1,16 @@
+{
+  "name": "jh02_46kv_npc",
+  "spine": "4.2.43",
+  "animations": [
+    "loop3"
+  ],
+  "skins": [
+    "default"
+  ],
+  "pages": [
+    "jh02_46kv_npc.png"
+  ],
+  "source": "https://act.mihoyo.com/puzzle/hkrpg/e20260913version_fasf13434_77d1c0e99b/index.html?game_biz=hkrpg_cn&mhy_presentation_style=fullscreen&mhy_landscape=true&mhy_hide_status_bar=true&mode=fullscreen&win_mode=fullscreen&isBili=1",
+  "originalImages": null,
+  "fetchedAt": "2026-09-22T00:37:28+00:00"
+}