Motivation

• The codebase no longer supports LLM UDFs and needs to remove deprecated LLM action templates and UI references to avoid confusion and future regressions.
• Registry templates and frontend icon mappings referencing llm.* namespaces must be removed to align with the new ai.action usage.

Description

• Deleted deprecated LLM registry action templates under packages/tracecat-registry/tracecat_registry/templates/tools/ for Anthropic, Bedrock, Gemini (including Vertex variant), Ollama, and OpenAI.
• Removed llm.* icon namespace mappings from frontend/src/components/icons.tsx and updated the UDFIcons header comment to reflect the supported ai namespace instead of llm.
• Committed changes with the conventional commit message chore(registry): remove deprecated llm actions.

Testing

• Ran rg -n "namespace: llm|\"llm\." frontend packages/tracecat-registry/tracecat_registry/templates to validate no remaining llm namespaces and it returned no hits (success).
• Ran frontend checks with pnpm -C frontend check which completed successfully with no fixes required (success).

Codex Task

Summary by cubic

Removed deprecated llm.* registry action templates and frontend icon mappings to complete the migration to the ai.action namespace. This reduces confusion and aligns the codebase with current AI action usage.

• Refactors
  • Deleted LLM templates for Anthropic, Bedrock, Gemini (and Vertex), Ollama, and OpenAI.
  • Removed llm.* icon mappings in frontend and updated header comment to reference ai.

^{Written for commit 361d9b9. Summary will update on new commits.}