deps(runner): bump claude-agent-sdk 0.2.105, anthropic 0.111.0 (#1697)

## SDK Version Bump

- `claude-agent-sdk`: 0.2.102 -> 0.2.105
- `anthropic`: 0.109.2 -> 0.111.0

### TL;DR

- 2 new feature(s), 3 bug fix(es)

<details><summary><strong>New Features</strong> (2)</summary>

| Feature | Package | Version | Claude | Gemini | Default | Action |
|---------|---------|---------|--------|--------|---------|--------|
| **helpers** | `anthropic` | 0.111.0 | Yes | - | Available | Review |
| **add support for new code_execution_20260120 tool** | `anthropic` |
0.110.0 | - | - | Available | Review |

</details>

<details><summary><strong>Bug Fixes</strong> (3)</summary>

- **append x-stainless-helper across header merges instead of
clobbering** (`anthropic` 0.110.0): append x-stainless-helper across
header merges instead of clobbering (#105)
- **bedrock** (`anthropic` 0.110.0): preserve stream event type (#1682)
- **helpers** (`anthropic` 0.110.0): single source of truth for
x-stainless-helper key + closed value vocabulary (#95)

</details>

<details><summary><strong>Bundled Claude CLI Versions</strong>
(3)</summary>

| SDK Version | CLI Version |
|-------------|-------------|
| 0.2.105 | 2.1.183 |
| 0.2.104 | 2.1.181 |
| 0.2.103 | 2.1.179 |

</details>

<details><summary>Internal changes: <code>claude-agent-sdk</code>
(3)</summary>

- Updated bundled Claude CLI to version 2.1.183 (0.2.105)
- Updated bundled Claude CLI to version 2.1.181 (0.2.104)
- Updated bundled Claude CLI to version 2.1.179 (0.2.103)

</details>

---
_Automated by `.github/workflows/sdk-version-bump.yml`_

Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>

Author: github-actions[bot]

components/runners/ambient-runner/pyproject.toml

@@ -23,8 +23,8 @@ dependencies = [
 
 [project.optional-dependencies]
 claude = [
-  "anthropic[vertex]>=0.109.2",
-  "claude-agent-sdk>=0.2.102",
+  "anthropic[vertex]>=0.111.0",
+  "claude-agent-sdk>=0.2.105",
 ]
 observability = [
   "langfuse>=3.14.5",