Add LM Studio MCP client support; document rejected clients

[rhennigan]

Implement InstallMCPServer support for LM Studio: a $supportedMCPClients entry targeting ~/.lmstudio/mcp.json (standard mcpServers JSON / Cursor notation, no converter, no project scope, default toolset "Wolfram" as a chat-first client), plus .lmstudio/mcp.json path detection in guessClientName. Adds tests (count bumped 19 -> 20), docs rows in mcp-clients.md and README.md, and the AgentSkills source reference (generated skill copies regenerated via BuildAgentSkills.wls).

Also document four clients researched and rejected for InstallMCPServer because they have no external config file to write to (Dify, RecurseChat, Msty, 5ire), with research notes and a "Rejected / Not Feasible" section in TODO/more-mcp-clients.md.

[Copilot]

Pull request overview

This pull request extends AgentTools’ InstallMCPServer client registry to support LM Studio (a chat-first MCP client with Cursor-style mcp.json), and adds documentation/research notes for several MCP clients that were investigated but deemed not feasible for automated installation.

Changes:

• Add "LMStudio" to $supportedMCPClients (config at ~/.lmstudio/mcp.json) and enable path-based auto-detection in guessClientName.
• Add a dedicated LM Studio test section to validate install/uninstall behavior, metadata, and detection (and bump supported-client count to 20).
• Update user-facing docs/README and regenerate AgentSkills reference copies; add research notes including a “Rejected / Not Feasible” section for UI-only/internal-storage clients.

Reviewed changes

Copilot reviewed 20 out of 20 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
TODO/more-mcp-clients.md	Documents LM Studio implementation as completed and adds a “Rejected / Not Feasible” section with rationale for unsupported clients.
Tests/InstallMCPServer.wlt	Adds LM Studio coverage (install location, name normalization, install/uninstall, preservation, autodetection, metadata) and updates supported-client count/keys.
README.md	Adds LM Studio to the list of supported MCP client applications.
Kernel/SupportedClients.wl	Registers "LMStudio" in $supportedMCPClients with Cursor-style mcpServers JSON at ~/.lmstudio/mcp.json and default toolset "Wolfram".
Kernel/InstallMCPServer.wl	Adds .lmstudio/mcp.json path matching to guessClientName.
docs/mcp-clients.md	Adds LM Studio to the supported-clients table and documents config location/format and a macOS cache-copy quirk.
client-research/lmstudio.md	Adds detailed LM Studio research and the intended mapping to AgentTools implementation/tests/docs.
client-research/recurse-chat.md	Adds research summary documenting why InstallMCPServer support is not feasible (UI-only config, platform constraints).
client-research/msty.md	Adds research summary documenting why InstallMCPServer support is not feasible (UI-only config, format mismatch).
client-research/5ire.md	Adds research summary documenting why InstallMCPServer support is not feasible (internal DB storage, limited release binaries).
AgentSkills/References/SetUpWolframMCPServer.md	Updates the source reference list of supported clients to include LM Studio.
AgentSkills/Skills/wolfram-paclets/SKILL.md	Bumps generated skill metadata version.
AgentSkills/Skills/wolfram-notebooks/SKILL.md	Bumps generated skill metadata version.
AgentSkills/Skills/wolfram-language/SKILL.md	Bumps generated skill metadata version.
AgentSkills/Skills/wolfram-alpha/SKILL.md	Bumps generated skill metadata version.
AgentSkills/Skills/wolfram-paclets/references/SetUpWolframMCPServer.md	Regenerated reference copy to reflect updated supported-client list (incl. LM Studio).
AgentSkills/Skills/wolfram-notebooks/references/SetUpWolframMCPServer.md	Regenerated reference copy to reflect updated supported-client list (incl. LM Studio).
AgentSkills/Skills/wolfram-language/references/SetUpWolframMCPServer.md	Regenerated reference copy to reflect updated supported-client list (incl. LM Studio).
AgentSkills/Skills/wolfram-alpha/references/SetUpWolframMCPServer.md	Regenerated reference copy to reflect updated supported-client list (incl. LM Studio).
.claude-plugin/marketplace.json	Updates plugin version metadata to match the regenerated AgentSkills version.

---

💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.