Initial commit: Recycling object detection project

- Added Fast api web application for recycling object detection
- Included YOLOv8 model training notebook
- Set up project structure with datasets and training directories
- Added requirements.txt for dependencies
- Configured .gitignore for Python virtual environment and cache files

datasets/labels/val/out15.txt

@@ -0,0 +1,4 @@
+0 0.408247 0.369687 0.205333 0.275028
+0 0.427374 0.398190 0.205333 0.292029
+0 0.548324 0.587209 0.237961 0.380038
+0 0.574539 0.625413 0.237961 0.388039