Sync GitHub MCP toolset mappings

.github/aw/github-mcp-server.md

@@ -2,7 +2,7 @@
 
 **Source**: [github/github-mcp-server](https://github.com/github/github-mcp-server/tree/main/pkg/github)
 **Mapping File**: [pkg/workflow/data/github_toolsets_permissions.json](https://github.com/github/gh-aw/blob/main/pkg/workflow/data/github_toolsets_permissions.json)
-**Last Updated**: 2026-08-02
+**Last Updated**: 2026-08-16
 
 ## Overview
 
@@ -69,6 +69,7 @@ When the GitHub tool is configured, gh-aw injects a separate `<github-context>`
 | `code_quality` | Code quality finding lookups |
 | `code_security` | Code scanning alert management |
 | `copilot` | Copilot assignment, PR creation, and review requests |
+| `copilot_issue_intents` | Intent-aware Copilot issue assignment |
 | `copilot_spaces` | GitHub Copilot Spaces (remote mode only) |
 | `dependabot` | Dependency vulnerability management |
 | `discussions` | Community discussion workflows |
@@ -117,6 +118,15 @@ When the GitHub tool is configured, gh-aw injects a separate `<github-context>`
 
 ---
 
+### copilot_issue_intents
+**Description**: Opt-in Copilot issue assignment tools with intent metadata
+
+| Tool | Purpose | Key Parameters |
+|------|---------|----------------|
+| `assign_copilot_to_issue_with_intent` | Assign Copilot to an issue with intent metadata | `owner`, `repo`, `issue_number`, `rationale`, `confidence`, `is_suggestion` |
+
+---
+
 ### copilot_spaces
 **Description**: GitHub Copilot Spaces (remote-only)
 
@@ -140,6 +150,7 @@ When the GitHub tool is configured, gh-aw injects a separate `<github-context>`
 | `delete_file` | Delete a file from a repository | `owner`, `repo`, `path`, `message`, `sha`, `branch` |
 | `fork_repository` | Fork a repository | `owner`, `repo`, `organization` |
 | `get_commit` | Get details of a specific commit | `owner`, `repo`, `sha` |
+| `get_file_blame` | Get line-by-line blame information for a file | `owner`, `repo`, `path`, `ref` |
 | `get_file_contents` | Read file or directory contents | `owner`, `repo`, `path`, `ref` |
 | `get_latest_release` | Get the latest release for a repository | `owner`, `repo` |
 | `get_release_by_tag` | Get a release by its tag name | `owner`, `repo`, `tag` |
@@ -184,13 +195,18 @@ When the GitHub tool is configured, gh-aw injects a separate `<github-context>`
 ### issues
 **Description**: Issue management
 
+> **Note**: `find_duplicate`, `issue_dependency_read`, and `issue_dependency_write` require their upstream feature flags to be enabled, independently of toolset selection.
+
 | Tool | Purpose | Key Parameters |
 |------|---------|----------------|
 | `add_issue_comment` | Add a comment to an issue | `owner`, `repo`, `issue_number`, `body` |
+| `find_duplicate` | Find likely duplicate issues for an existing issue | `owner`, `repo`, `issue_number`, `confidence_threshold` |
+| `get_label` | Get details of a specific label | `owner`, `repo`, `name` |
 | `issue_dependency_read` | Read an issue's dependency relationships | `owner`, `repo`, `issue_number` |
 | `issue_dependency_write` | Add or remove issue dependencies | `owner`, `repo`, `issue_number` |
 | `issue_read` | Read issue details and comments | `owner`, `repo`, `issue_number` |
 | `issue_write` | Create or update an issue | `owner`, `repo`, `title`, `body`, `labels`, `assignees` |
+| `list_issue_fields` | List available issue fields for a repository | `owner`, `repo` |
 | `list_issue_types` | List available issue types for a repository | `owner`, `repo` |
 | `list_issues` | List issues in a repository | `owner`, `repo`, `state`, `labels`, `page` |
 | `search_issues` | Search issues across GitHub | `query`, `page`, `per_page` |

pkg/workflow/data/github_tool_to_toolset.json

@@ -20,6 +20,7 @@
 
   "issue_dependency_read": "issues",
   "issue_dependency_write": "issues",
+  "find_duplicate": "issues",
   "issue_read": "issues",
   "list_issues": "issues",
   "create_issue": "issues",
@@ -56,6 +57,7 @@
   "assign_copilot_to_issue": "copilot",
   "create_pull_request_with_copilot": "copilot",
   "request_copilot_review": "copilot",
+  "assign_copilot_to_issue_with_intent": "copilot_issue_intents",
 
   "list_dependabot_alerts": "dependabot",
   "get_dependabot_alert": "dependabot",

pkg/workflow/data/github_toolsets_permissions.json

@@ -1,6 +1,6 @@
 {
-  "version": "2.4",
-  "description": "GitHub MCP server toolsets and their required permissions (synced to github/github-mcp-server main: restored semantic search, advisory, and secret scanning tools; search tools remain redistributed to repos/orgs/users/issues; experiments toolset removed; list_org_repository_security_advisories moved orgs->security_advisories; get_label dual-registered in issues; create_pull_request_with_copilot added)",
+  "version": "2.5",
+  "description": "GitHub MCP server toolsets and their required permissions (synced to github/github-mcp-server main: restored semantic search, advisory, and secret scanning tools; search tools remain redistributed to repos/orgs/users/issues; experiments toolset removed; list_org_repository_security_advisories moved orgs->security_advisories; get_label dual-registered in issues; create_pull_request_with_copilot added; find_duplicate added to issues; copilot_issue_intents added)",
   "toolsets": {
     "actions": {
       "description": "GitHub Actions workflows",
@@ -32,6 +32,12 @@
       "write_permissions": ["issues", "pull-requests"],
       "tools": ["assign_copilot_to_issue", "create_pull_request_with_copilot", "request_copilot_review"]
     },
+    "copilot_issue_intents": {
+      "description": "Opt-in Copilot issue assignment tools with intent metadata",
+      "read_permissions": [],
+      "write_permissions": ["issues"],
+      "tools": ["assign_copilot_to_issue_with_intent"]
+    },
     "copilot_spaces": {
       "description": "GitHub Copilot Spaces (remote-only)",
       "read_permissions": [],
@@ -74,6 +80,7 @@
       "write_permissions": ["issues"],
       "tools": [
         "add_issue_comment",
+        "find_duplicate",
         "get_label",
         "issue_dependency_read",
         "issue_dependency_write",

pkg/workflow/github_tool_to_toolset_test.go

@@ -100,6 +100,12 @@ func TestValidateGitHubToolsAgainstToolsets(t *testing.T) {
 			enabledToolsets: []string{"actions"},
 			expectError:     false,
 		},
+		{
+			name:            "assign_copilot_to_issue_with_intent belongs to copilot_issue_intents toolset",
+			allowedTools:    []string{"assign_copilot_to_issue_with_intent"},
+			enabledToolsets: []string{"copilot_issue_intents"},
+			expectError:     false,
+		},
 		{
 			name:            "Actions toolset missing",
 			allowedTools:    []string{"actions_list", "actions_get"},
@@ -291,7 +297,7 @@ func TestGitHubToolToToolsetMap_Completeness(t *testing.T) {
 	// Verify that the map contains entries for all expected tool categories
 	expectedToolsets := []string{
 		"context", "repos", "issues", "pull_requests", "actions",
-		"code_quality", "code_security", "copilot", "discussions", "gists", "labels",
+		"code_quality", "code_security", "copilot", "copilot_issue_intents", "discussions", "gists", "labels",
 		"notifications", "orgs", "users", "secret_protection", "security_advisories",
 	}
 
@@ -364,6 +370,20 @@ func TestGitHubToolToToolsetMap_ConsistencyWithDocumentation(t *testing.T) {
 	}
 }
 
+func TestGitHubToolToToolsetMap_NewGitHubMCPTools(t *testing.T) {
+	expectedMappings := map[string]string{
+		"assign_copilot_to_issue_with_intent": "copilot_issue_intents",
+		"find_duplicate":                      "issues",
+	}
+
+	toolToToolsetMap := loadGitHubToolToToolsetMap(t)
+	for tool, expectedToolset := range expectedMappings {
+		if actualToolset := toolToToolsetMap[tool]; actualToolset != expectedToolset {
+			t.Errorf("Tool %q: expected toolset %q, got %q", tool, expectedToolset, actualToolset)
+		}
+	}
+}
+
 func loadGitHubToolToToolsetMap(t *testing.T) map[string]string {
 	t.Helper()
 

pkg/workflow/permissions_validator_test.go

@@ -354,7 +354,11 @@ func TestToolsetPermissionsMapping_RestoredGitHubMCPTools(t *testing.T) {
 	}{
 		{
 			toolset: "issues",
-			tools:   []string{"semantic_issue_similarity_search", "semantic_issues_search"},
+			tools:   []string{"find_duplicate", "semantic_issue_similarity_search", "semantic_issues_search"},
+		},
+		{
+			toolset: "copilot_issue_intents",
+			tools:   []string{"assign_copilot_to_issue_with_intent"},
 		},
 		{
 			toolset: "secret_protection",