After upgrading GitHub Copilot CLI to `v1.0.46`, the CLI is no longer usable in my environment.

### Describe the bug

It starts, prints the normal startup banner, but then immediately reports:

✗ Failed to start MCP Servers: Error: Cannot find native binding. npm has a bug related to optional dependencies (https://github.com/npm/cli/issues/4828). Please try `npm i` again after removing both package-lock.json and node_modules directory.

### Affected version

GitHub Copilot CLI 1.0.46.

### Steps to reproduce the behavior

Version
GitHub Copilot CLI: 1.0.46
Previous version that worked: older versions / JS entry path still works in my environment
Installed globally with npm

Environment
OS: Linux
Architecture: x64
Node: v24.14.0
npm: installed globally with Node 24
glibc on system is relatively old

### Expected behavior

✗ Failed to start MCP Servers: Error: Cannot find native binding. npm has a bug related to optional dependencies (https://github.com/npm/cli/issues/4828). Please try `npm i` again after removing both package-lock.json and node_modules directory.

### Additional context

_No response_

No source files or tests are named. Start by reproducing the global npm installation on Linux x64 with Node v24.14.0 and an older glibc, then compare the failing CLI path with the JS entry path that still works. Done means version 1.0.46 starts without the native-binding error and successfully starts its MCP servers.

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