Split LpIuma's AI Studio Gemini runs into their own combinations; add PR template; register Kimi mythos run

Per PR #2's description those two pelicans were generated in Google AI
Studio, not AntiGravity — they move to gemini-3-1-pro-aistudio and
gemini-3-5-flash-aistudio entries (harness Google AI Studio, High).
XA2333's unknown-environment runs stay where they were, disclaimed in
their notes. Adds a bilingual PR template asking for harness/effort/
one-shot info up front, and registers the new Kimi K2.6 mythos-craft
artifact (16 combinations ran).

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

models/kimi-k2-6.json

@@ -5,6 +5,13 @@
   "harness": "Kimi Code",
   "effort": "Default",
   "runs": {
+    "mythos-craft": {
+      "note": {
+        "zh": "在本地以 Kimi Code（harness）运行 Kimi K2.6 一次生成，本页为未经修改的原始产出。",
+        "en": "Generated in one shot by Kimi K2.6 running locally in Kimi Code; unmodified original output."
+      },
+      "contributor": "Nagi-ovo"
+    },
     "pelican-cycling": {
       "note": {
         "zh": "在本地以 Kimi Code（harness）运行 Kimi K2.6 一次生成。",