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/gemini-3-5-flash-aistudio.json

@@ -0,0 +1,16 @@
+{
+  "label": "Gemini 3.5 Flash",
+  "vendor": "Google",
+  "harness": "Google AI Studio",
+  "effort": "High",
+  "order": 52,
+  "runs": {
+    "pelican-cycling": {
+      "note": {
+        "zh": "在 Google AI Studio 以 Gemini 3.5 Flash High（最高思考强度）一次生成。",
+        "en": "Generated in Google AI Studio on Gemini 3.5 Flash High (max thinking effort) in one shot."
+      },
+      "contributor": "LpIuma"
+    }
+  }
+}