feat: add Gemini CLI Patcher to unlimitedcoding

- New gemini/ section with patcher, config, installers
- One-line install: curl | sudo bash
- 6 patch targets (API URLs, auth, telemetry, env vars)
- Supports gemini-2.5-pro/flash, gemini-3-pro/flash-preview
- Updated Products table: Gemini CLI → Active (v0.29.5)
- README in English and Russian

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

README.md

@@ -8,9 +8,9 @@ Patched AI coding tools for use with custom API endpoints.
 
 | Folder | Tool | Status |
 |--------|------|--------|
-| [claude/](claude/) | Claude Code | Active (v2.1.62) |
+| [claude/](claude/) | Claude Code | Active (v2.1.63) |
 | codex/ | OpenAI Codex CLI | Planned |
-| gemini/ | Gemini CLI | Planned |
+| [gemini/](gemini/) | Gemini CLI | **Active (v0.29.5)** |
 | qwen/ | Qwen Code | Planned |
 | antigravity/ | Antigravity | Planned |
 
@@ -106,6 +106,15 @@ cd unlimitedcoding
 powershell -ExecutionPolicy Bypass -File claude\uclaude_update.ps1 --force
 ```
 
+### Gemini CLI — Install
+
+**Linux / macOS:**
+```bash
+curl -fsSL https://git.sensey24.ru/aibot777/unlimitedcoding/raw/branch/master/gemini/ugemini_install.sh | sudo bash
+```
+
+See [gemini/README.md](gemini/README.md) for manual install and details.
+
 ### Manual install from release
 
 Clone repo and run platform installer: