Add Parallel Search to Quick Add servers

[georgeatparallel]

Why

Adds Parallel Search as an optional Quick Add server for Codexia users who want web search and URL fetching. The default endpoint does not require an account or API key; users can review the Parallel Search MCP documentation for details.

Changes

• Add one inert parallel-search card alongside the existing Quick Add servers, using Codexia's existing HTTP MCP configuration and https://search.parallel.ai/mcp endpoint.
• Keep installation explicitly opt-in: the server is configured only when a user clicks Add.
• Preserve every existing server, default, user configuration, and gateway authorization behavior.
• Disclose that user-provided search objectives, search queries, and requested URLs are sent to Parallel when its tools are explicitly used.

Validation

• Focused source assertions for the server name, HTTP configuration, endpoint, anonymous-access wording, privacy disclosure, and placement alongside DeepWiki: passed.
• git diff --check: passed.
• Verified the patch changes only src/features/mcp/DefaultMcpServers.tsx.

Disclosure: I work at Parallel.ai, which operates this MCP endpoint.