fix: wrap github MCP config with mcpServers in issue-triage workflow

Update the MCP configuration structure to properly wrap the github
server configuration within an mcpServers object, matching the
expected format for MCP config files.

🤖 Generated with [Claude Code](https://claude.ai/code)

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

src/github/data/fetcher.ts

@@ -1,17 +1,17 @@
 import { execSync } from "child_process";
-import type { Octokits } from "../api/client";
-import { ISSUE_QUERY, PR_QUERY } from "../api/queries/github";
 import type {
+  GitHubPullRequest,
+  GitHubIssue,
   GitHubComment,
   GitHubFile,
-  GitHubIssue,
-  GitHubPullRequest,
   GitHubReview,
-  IssueQueryResponse,
   PullRequestQueryResponse,
+  IssueQueryResponse,
 } from "../types";
-import type { CommentWithImages } from "../utils/image-downloader";
+import { PR_QUERY, ISSUE_QUERY } from "../api/queries/github";
+import type { Octokits } from "../api/client";
 import { downloadCommentImages } from "../utils/image-downloader";
+import type { CommentWithImages } from "../utils/image-downloader";
 
 type FetchDataParams = {
   octokits: Octokits;
@@ -101,14 +101,6 @@ export async function fetchGitHubData({
   let changedFilesWithSHA: GitHubFileWithSHA[] = [];
   if (isPR && changedFiles.length > 0) {
     changedFilesWithSHA = changedFiles.map((file) => {
-      // Don't compute SHA for deleted files
-      if (file.changeType === "DELETED") {
-        return {
-          ...file,
-          sha: "deleted",
-        };
-      }
-
       try {
         // Use git hash-object to compute the SHA for the current file content
         const sha = execSync(`git hash-object "${file.path}"`, {

src/mcp/install-mcp-server.ts

@@ -31,7 +31,7 @@ export async function prepareMcpConfig(
             "--rm",
             "-e",
             "GITHUB_PERSONAL_ACCESS_TOKEN",
-            "ghcr.io/github/github-mcp-server:sha-e9f748f", // https://github.com/github/github-mcp-server/releases/tag/v0.4.0
+            "ghcr.io/anthropics/github-mcp-server:sha-7382253",
           ],
           env: {
             GITHUB_PERSONAL_ACCESS_TOKEN: githubToken,