Fix OpenClaw plugin integration issues

[fajarhide]

PR Auto Describe

Summary

This PR fully overhauls the OpenClaw OMNI Semantic Signal Engine integration: it migrates the codebase to TypeScript, removes the deprecated omni_rewind tool, updates documentation and plugin configuration, adds proper package build files, and excludes local node_modules from version control.

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Key Changes

• Migrate plugin to TypeScript from legacy CommonJS JS
• Remove deprecated omni_rewind tool and all related code/docs
• Update plugin metadata, config, and add proper package/build files
• Clean up documentation and delete obsolete legacy files
• Add node_modules/ to project .gitignore

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Detailed Breakdown

• .gitignore: Added node_modules/ to ignore local dependency files
• Docs & Legacy Files: Fixed README typo, removed omni_rewind documentation, deleted obsolete SKILL.md skill definition file
• Code Migration: Replaced legacy index.js with TypeScript index.ts, retaining all original security safeguards (dangerous environment variable stripping, safe execFile execution without shell spawning), added typed tool parameters via @sinclair/typebox
• Plugin Manifest: Updated openclaw.plugin.json with correct ID omni-signal-engine, removed unused forceDistill config, added schema protections and project homepage
• Package & Build: Added package.json, package-lock.json, tsconfig.json, and runtime-api.ts type shims for the OpenClaw SDK
• All original security protections are preserved and updated for TypeScript compatibility

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Notes

The plugin now requires OpenClaw Plugin API v2026.4.11 or newer, as declared in the package manifest.

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Breaking Changes

1. Removed omni_rewind tool: Breaks any existing workflows that relied on this feature
2. Format Shift: Switched to ES Modules + TypeScript, incompatible with older CommonJS-only OpenClaw deployments
3. Config/ID Change: Removed experimental forceDistill setting, and updated plugin ID from omni-se-engine to omni-signal-engine (existing plugin references will fail unless updated)
4. Obsolete SKILL.md-based skill format is no longer supported

Last updated: 2026-04-12 17:38:08