Updated `VideoAnalyzerWithAudio.analyze` to return `video_path` instead
of `video_name` in the result tuple. This bypasses the issue with
VHS_LoadVideo failing on complex filenames by directly passing the
absolute path to the video.
- Replaced VideoAnalyzerWithAudio class with improved UI handling logic.
- Implemented reference frame preview generation within the node.
- Added IS_CHANGED and VALIDATE_INPUTS class methods for correct caching and validation.
- Output formatting changed to return both UI payload and specific results tuple.
- Introduced global state memory (`global_source_frame_count`, `global_target_frames`, `global_stride`) in `loop.py`.
- Removed visual `source_frame_count` wire from `AutoLoopCalculator` in `video.py`
- Upgraded `AutoLoopCalculator` to execute as a blind "Explorer" in Cycle 0.
- Updated `LoadVideoWithSourceAudio` to intercept real `source_frame_count` directly from VHS payloads.
- Added dynamic calculation of total cycles based on intercepted frames at the end of Cycle 0.
Meisoftcoltd