deps(runner): bump claude-agent-sdk 0.1.76, anthropic 0.100.0 (#1516)

## SDK Version Bump

- `claude-agent-sdk`: 0.1.73 -> 0.1.76
- `anthropic`: 0.98.1 -> 0.100.0

### TL;DR

- **5 opt-in feature(s)** available for adoption
- 1 behavior change(s) to review
- 10 new feature(s), 4 bug fix(es)

## Action Items

**Opt-in features to evaluate:**

- [ ] **API error status on result messages** (`claude-agent-sdk`
v0.1.76): Added `api_error_status: int | None` to `ResultMessage`,
surfacing the HTTP status code (e.g. 429...
- [ ] **Hook event streaming** (`claude-agent-sdk` v0.1.74): Added
`include_hook_events` option to `ClaudeAgentOptions`. When set, hook
events (PreToolUse, Po...
- [ ] **Strict MCP config** (`claude-agent-sdk` v0.1.74): Added
`strict_mcp_config` option to `ClaudeAgentOptions`. When `True`, the CLI
only uses MCP serv...
- [ ] **Permission context enrichment** (`claude-agent-sdk` v0.1.74):
Added `decision_reason`, `blocked_path`, `title`, `display_name`, and
`description` fields to `To...
- [ ] **`xhigh` effort level** (`claude-agent-sdk` v0.1.74): Added
`"xhigh"` to the `effort` Literal on `ClaudeAgentOptions` and
`AgentDefinition`, an Opus 4....

## Behavior Changes

| Change | Package | Version | Action |
|--------|---------|---------|--------|
| **Pinned third-party GitHub Actions to immutable commit SHAs** |
`claude-agent-sdk` | 0.1.76 | Review |

<details><summary><strong>New Features</strong> (10)</summary>

| Feature | Package | Version | Claude | Gemini | Default | Action |
|---------|---------|---------|--------|--------|---------|--------|
| **API error status on result messages** | `claude-agent-sdk` | 0.1.76
| - | - | Opt-in | Opt-in |
| **Hook event streaming** | `claude-agent-sdk` | 0.1.74 | Yes | - |
Opt-in | Opt-in |
| **Defer hook decision** | `claude-agent-sdk` | 0.1.74 | Yes | - |
Available | Review |
| **Strict MCP config** | `claude-agent-sdk` | 0.1.74 | Yes | - | Opt-in
| Opt-in |
| **Permission context enrichment** | `claude-agent-sdk` | 0.1.74 | - |
- | Opt-in | Opt-in |
| **`updatedToolOutput` for post-tool hooks** | `claude-agent-sdk` |
0.1.74 | Yes | - | Available | Review |
| **`xhigh` effort level** | `claude-agent-sdk` | 0.1.74 | Yes | - |
Opt-in | Opt-in |
| **Subprocess cleanup on parent exit** | `claude-agent-sdk` | 0.1.74 |
Yes | - | Available | Review |
| **add support for Managed Agents multiagents and outcomes, webhooks,
vault vali...** | `anthropic` | 0.100.0 | Yes | - | Available | Review |
| **client** | `anthropic` | 0.99.0 | - | - | Available | Review |

</details>

<details><summary><strong>Bug Fixes</strong> (4)</summary>

- **Permission suggestions deserialization** (`claude-agent-sdk`
0.1.76): Fixed `ToolPermissionContext.suggestions` containing raw dicts
instead of `PermissionUpdate` instances. Added `Permis...
- **ResourceWarning on disconnect** (`claude-agent-sdk` 0.1.74): Fixed
`ResourceWarning: Unclosed <MemoryObjectReceiveStream>` emitted on
`ClaudeSDKClient` disconnect and `query()` c...
- **Session `created_at` timestamp** (`claude-agent-sdk` 0.1.74): Fixed
`list_sessions()` returning `created_at=None` for sessions whose first
JSONL record lacks a `timestamp` field b...
- **Adjust webhook configuration** (`anthropic` 0.100.0): Adjust webhook
configuration

</details>

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

| SDK Version | CLI Version |
|-------------|-------------|
| 0.1.76 | 2.1.132 |
| 0.1.75 | 2.1.131 |
| 0.1.74 | 2.1.129 |

</details>

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

- Updated bundled Claude CLI to version 2.1.132 (0.1.76)
- Updated bundled Claude CLI to version 2.1.131 (0.1.75)
- Updated bundled Claude CLI to version 2.1.129 (0.1.74)

</details>

---
_Automated by `.github/workflows/sdk-version-bump.yml`_
## SDK Options Drift

ClaudeAgentOptions fields changed — sdk-options-manifest.json updated.
Review backend allowlist and frontend schema for new/removed fields.

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]>=0.98.1",
-  "claude-agent-sdk>=0.1.73",
+  "anthropic[vertex]>=0.100.0",
+  "claude-agent-sdk>=0.1.76",
 ]
 observability = [
   "langfuse>=3.14.5",

components/runners/ambient-runner/sdk-options-manifest.json

@@ -1,8 +1,8 @@
 {
   "description": "Canonical list of Claude Agent SDK ClaudeAgentOptions fields",
   "generatedFrom": "claude-agent-sdk (PyPI)",
-  "generatedAt": "2026-05-05T09:35:22.214093+00:00",
-  "sdkVersion": "0.1.73",
+  "generatedAt": "2026-05-07T09:50:32.263415+00:00",
+  "sdkVersion": "0.1.76",
   "options": {
     "tools": {
       "type": "list[str] | claude_agent_sdk.types.ToolsPreset | None",
@@ -20,6 +20,10 @@
       "type": "dict[str, claude_agent_sdk.types.McpStdioServerConfig | claude_agent_sdk.types.McpSSEServerConfig | claude_agent_sdk.types.McpHttpServerConfig | claude_agent_sdk.types.McpSdkServerConfig] | str | pathlib.Path",
       "required": false
     },
+    "strict_mcp_config": {
+      "type": "<class 'bool'>",
+      "required": false
+    },
     "permission_mode": {
       "type": "typing.Optional[typing.Literal['default', 'acceptEdits', 'plan', 'bypassPermissions', 'dontAsk', 'auto']]",
       "required": false
@@ -116,6 +120,10 @@
       "type": "<class 'bool'>",
       "required": false
     },
+    "include_hook_events": {
+      "type": "<class 'bool'>",
+      "required": false
+    },
     "fork_session": {
       "type": "<class 'bool'>",
       "required": false
@@ -149,7 +157,7 @@
       "required": false
     },
     "effort": {
-      "type": "typing.Optional[typing.Literal['low', 'medium', 'high', 'max']]",
+      "type": "typing.Optional[typing.Literal['low', 'medium', 'high', 'xhigh', 'max']]",
       "required": false
     },
     "output_format": {