Revert "feat: add sse mcp support"

[mrubens]

Reverts #1495

Getting some complaints about people's servers not showing up after this change - going to revert for now while we debug it. cc: @aheizi

---

Important

Reverts SSE MCP support due to server visibility issues, updating configurations, mocks, and tests accordingly.

• Revert SSE MCP Support:
  • Reverts changes in esbuild.js to remove the alias-plugin for pkce-challenge.
  • Downgrades @modelcontextprotocol/sdk version in package.json from ^1.7.0 to ^1.0.1.
  • Removes SSEClientTransport mock class in src/__mocks__/@modelcontextprotocol/sdk/client/sse.js.
• Snapshot Updates:
  • Updates snapshots in system.test.ts.snap to reflect the reverted state, removing references to MCP server creation and browser actions.
• Test Adjustments:
  • Adjusts tests in system.test.ts and McpHub.test.ts to align with the reverted configurations, ensuring no references to SSE or related features.

^{This description was created by for b29f94a. It will automatically update as commits are pushed.}

[changeset-bot]

🦋 Changeset detected

Latest commit: b25c7ed

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package

Name	Type
roo-cline	Patch

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[ellipsis-dev]

The pull request is quite large, with 2706 lines added and 1979 lines removed across 9 files. It includes various changes such as:

• Removing dependencies and updating package versions in package.json.
• Refactoring code in multiple files, including esbuild.js, src/core/prompts/sections/mcp-servers.ts, and src/services/mcp/McpHub.ts.
• Simplifying tests and updating snapshots in src/core/prompts/__tests__/system.test.ts and src/services/mcp/__tests__/McpHub.test.ts.

Given the size and scope of the changes, it might be beneficial to split this pull request into smaller, more focused pull requests. For example:

1. Dependency Updates: Separate the changes related to updating and removing dependencies in package.json.
2. Refactoring: Group the refactoring changes in esbuild.js, src/core/prompts/sections/mcp-servers.ts, and src/services/mcp/McpHub.ts into a separate pull request.
3. Test Simplification: Isolate the changes related to test simplification and snapshot updates.

This approach can help in reviewing the changes more effectively and ensure that each set of changes is logically grouped. Please consider splitting the pull request accordingly.