feat: add /parse-cv endpoint for extracting student data from resumes

feat: add /recommend-single endpoint for single scholarship matching

feat: add scholarship metadata export and fit scores to API

refactor(config): consolidate serving config into default.yaml and add retraining support

Merge pull request #6 from yusrmuttaqien/dev/fusion-almer

feat(serving): add cached embedding loading and restructure export

fix: membenarkan masalah seed operasi-operasi kecil

refactor: replace chronological train/val split with optional holdout fraction

feat(serving): add configurable retraining data splits

chore(serving): destructure serving layer and related shared codes

refactor: extract training logic into dedicated training loop module

feat(training): add model retraining with new CSV data support

refactor: simplify serving config and consolidate configuration handling

docs: add FastAPI serving and update project documentation