/claim #6674

Fix: Replace Panic with Error in Template Loader

Refactored LoadTemplatesWithTags and the call chain to properly propagate errors instead of panicking when dialers are missing.

Changes

• pkg/catalog/loader/loader.go: Updated LoadTemplatesWithTags, LoadTemplates, and Load to return errors instead of panicking.
• internal/runner/runner.go: Updated caller to handle error returns from store.Load().
• internal/runner/lazy.go: Updated GetLazyAuthFetchCallback to handle errors.
• pkg/protocols/common/automaticscan/util.go: Updated helper to handle error returns.
• pkg/catalog/loader/loader_bench_test.go: Updated benchmark tests to accommodate the new function signatures.

Verification

• Manual code review confirms error propagation throughout the call stack.
• Benchmark test signatures updated to prevent compilation failure.

Summary by CodeRabbit

• New Features

  • Lazy authentication template fetching for dynamic credential retrieval.
  • Full-featured template/workflow loader with advanced filtering, validation, metadata caching, remote/template URI support, and preprocessor hooks.
  • Runner framework for template-based enumeration with lifecycle management, resume support, tracing, and optional cloud result uploads.
  • Utilities to resolve template directories and load templates by tags with clustering and reporting.

• Tests

  • Added benchmarks for template loading and validation performance.