Composer 2.5 Fast: label is "Composer 2.5", "Fast" is the effort

The Cursor "Fast" run was registered as label "Composer 2.5 Fast" with effort
"Max" — contradictory, and it baked the speed mode into the model name. Per the
model x harness x effort convention (cf. the Grok Build TUI entry), the label is
just "Composer 2.5" and Fast is the effort, so it sits next to the Cursor · Max
entry as a thinking-budget comparison. Fixed the run notes to match, and synced
both README registry tables (which had also missed the Cursor · High Claude
Fable 5 entry from the prior merge).

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

models/composer-2-5-fast.json

@@ -1,21 +1,21 @@
 {
-  "label": "Composer 2.5 Fast",
+  "label": "Composer 2.5",
   "vendor": "Cursor",
   "harness": "Cursor",
-  "effort": "Max",
+  "effort": "Fast",
   "order": 71,
   "runs": {
     "mythos-craft": {
       "note": {
-        "zh": "在 Cursor 中以 Composer 2.5 Fast（Max 思考配额）一次生成，本页为未经修改的原始产出。",
-        "en": "Generated in one shot by Composer 2.5 Fast (Max effort) inside Cursor; this page is the unmodified original output."
+        "zh": "在 Cursor 中以 Composer 2.5（Fast 模式）一次生成，本页为未经修改的原始产出。与同为 Cursor 的 Max 条目并排，即可对比同一模型在不同思考配额下的差异。",
+        "en": "Generated in one shot by Composer 2.5 (Fast mode) inside Cursor; this page is the unmodified original output. Sits next to the Max entry on the same Cursor harness — compare the two to see how the thinking budget shapes the result."
       },
       "contributor": "Mist-wu"
     },
     "pelican-cycling": {
       "note": {
-        "zh": "在 Cursor 中以 Composer 2.5 Fast（Max 思考配额）一次生成。",
-        "en": "Generated in one shot by Composer 2.5 Fast (Max effort) inside Cursor."
+        "zh": "在 Cursor 中以 Composer 2.5（Fast 模式）一次生成。",
+        "en": "Generated in one shot by Composer 2.5 (Fast mode) inside Cursor."
       },
       "contributor": "Mist-wu"
     }