feat: consider remote mcp credentials.path

[Akatuoro]

Closes #53

[hyperspace-pr-bot]

Summary

The following content is AI-generated and provides a summary of the pull request:

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feat: Support credentials.path for Remote MCP and A2A Connections

Description

This PR adds support for a credentials.path configuration option in outgoing MCP and A2A (sub-agent) connections. Previously, only the destination URL was used, with no way to append a custom path where the MCP/agent server is being served.

Changes

srv/handlers/mcp-tools.js

• Added support for credentials.destination as an alias for credentials.name when resolving destination names
• Appends credentials.path to the resolved destination URL before connecting to the MCP server

srv/handlers/sub-agent-tools.js

• Same credentials.destination alias support added
• Appends credentials.path to the base URL used for A2A sub-agent connections

CHANGELOG.md

• Added entry for the new feature under version 0.9.2

Usage

You can now configure a path suffix in your cds.requires settings:

"myMCP": {
  "kind": "mcp",
  "credentials": {
    "name": "my-mcp-destination",
    "path": "/my/server/mcp/v1"
  }
}

Category: New Feature

Have you...

• Added relevant entry to the change log?

Closes #53

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PR Bot Information

Version: 1.29.33

• GithubContextProvider: Append "path" to destination URL in MCP "resolveDestination" handler #53
• Correlation ID: a6390ad0-a075-11f1-9883-98d99c234b0e
• LLM: anthropic--claude-4.6-sonnet
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