chore: refactor ai/lm tools prior to adding new tools

[GordonSmith]

No description provided.

[Copilot]

Pull request overview

This PR refactors the AI/LM (Language Model) tools infrastructure in preparation for adding new tools. The refactoring improves code organization by moving tool implementations into a dedicated subdirectory, consolidating common utilities, and enhancing error handling and logging capabilities.

• Reorganized LM tools into src/ecl/lm/tools/ subdirectory with improved structure
• Added new utility modules for session management, logging, and cancellation handling
• Enhanced tool implementations with better error messages, connection validation, and detailed output formatting
• Renamed tool IDs from underscore to hyphen convention for consistency

Reviewed changes

Copilot reviewed 12 out of 13 changed files in this pull request and generated 3 comments.

Show a summary per file

File	Description
src/hpccplatform/session.ts	Added options() method to Session class for creating IOptions objects from credentials
src/ecl/lm/utils/session.ts	New utility module providing session validation, options creation, and cancellation helpers
src/ecl/lm/utils/logger.ts	New logging utility for LM tool events with structured output channel
src/ecl/lm/utils/index.ts	Updated exports to include new session and logger utilities
src/ecl/lm/tools/syntaxCheck.ts	Moved and enhanced syntax checking tool with better error reporting and connection validation
src/ecl/lm/tools/findLogicalFiles.ts	Moved and enhanced logical file search tool with improved output formatting
src/ecl/lm/tools.ts	Updated tool registrations to use hyphenated naming convention and new file paths
src/ecl/lm/syntaxCheck.ts	Deleted - moved to tools/ subdirectory
src/ecl/lm/findLogicalFiles.ts	Deleted - moved to tools/ subdirectory
src/ecl/lm/constants.ts	Simplified MODEL_SELECTOR to allow VS Code to honor user's selected reasoning model
package.json	Updated languageModelTools contributions to use hyphenated tool names
package-lock.json	Removed unused d3-dsv dependency
ecl-sample/.vscode/launch.json	Changed username in sample configuration

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[Copilot]

Pull request overview

Copilot reviewed 12 out of 13 changed files in this pull request and generated 1 comment.

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[GordonSmith]

@jeclrsg this should be ready for review now...

[github-actions]

🎉 This change has been included in ecl-v2.34.0 🎉

The release is available on:

• GitHub releases: ecl: v2.34.0

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