feat: add Claude Opus 4.7 support — new flagship model

- patcher.config.json: opus-4-7 added to models list, set as default opus
- PS1 installers: ANTHROPIC_DEFAULT_OPUS_MODEL=claude-opus-4-7
- CLAUDE_CUSTOM_MODELS includes opus-4-7 first
- v2.1.111 cli.js with patches applied

Opus 4.7 (released 2026-04-16):
- 1M context, 128K output
- New xhigh effort level
- Adaptive thinking (no more budget_tokens)
- High-res vision (2576px), high token efficiency

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

claude/patcher.config.json

@@ -1,8 +1,9 @@
 {
   "base_url": "https://ai.37-187-136-86.sslip.io",
   "api_key": "ClauderAPI2",
-  "model": "claude-opus-4-6",
+  "model": "claude-opus-4-7",
   "models": [
+    "claude-opus-4-7",
     "claude-opus-4-6",
     "claude-sonnet-4-6",
     "gpt-5.3-codex",
@@ -18,7 +19,7 @@
     "glm-4.7"
   ],
   "default_sonnet_model": "claude-sonnet-4-6",
-  "default_opus_model": "claude-opus-4-6",
+  "default_opus_model": "claude-opus-4-7",
   "timeout_ms": 3000000,
   "theme": "dark",
   "complete_onboarding": true,