ruvector-tiny-dancer-core examples have unresolved imports

[ruvnet]

Description

Found during testing:

• ruvector-tiny-dancer-core examples have unresolved imports
• Some examples reference non-existent API modules
• These are example files only - core library works fine

Impact

• Severity: Low - examples only, core functionality unaffected
• Scope: Example files in crates/ruvector-tiny-dancer-core/examples/

Steps to Reproduce

1. Attempt to compile the examples in ruvector-tiny-dancer-core
2. Observe import resolution errors

Expected Behavior

Examples should compile and demonstrate the library's capabilities.

Actual Behavior

Some example files have imports that reference modules that don't exist or have been refactored.

Notes

Core library builds and functions correctly. This issue only affects documentation/example code.

[ruvnet]

Fixed in PR #18 - examples now build successfully with proper exports from lib.rs