Fix HF deploy: remove splicing.db from history entirely

Use git-filter-repo to remove webapp/splicing.db from all commits
before migrating to LFS. This prevents HF from rejecting large files
in historical commits.

.github/workflows/deploy-hf.yml

@@ -16,22 +16,20 @@ jobs:
         run: |
           git lfs install
 
-      - name: Migrate large files to LFS
+      - name: Remove splicing.db from history
         run: |
-          git lfs migrate import --include="*.pkl.gz,*.zip,*.pdf,*.xlsx,*.xls,*.h5,*.csv.gz" --everything --yes
+          # Install git-filter-repo
+          pip install git-filter-repo
+          # Remove webapp/splicing.db from entire history (it's a cache file)
+          git filter-repo --path webapp/splicing.db --invert-paths --force
 
-      - name: Clean up orphaned LFS references
+      - name: Migrate large files to LFS
         run: |
-          # Remove any .db files from LFS tracking (they're cache files)
-          git lfs untrack "*.db" || true
-          rm -f webapp/splicing.db
-          git add -A
-          git commit -m "Clean LFS references" --allow-empty || true
+          git lfs migrate import --include="*.pkl.gz,*.zip,*.pdf,*.xlsx,*.xls,*.h5,*.csv.gz" --everything --yes
 
       - name: Push to Hugging Face
         env:
           HF_TOKEN: ${{ secrets.HF_TOKEN }}
         run: |
           git remote add hf https://sachin1801:${HF_TOKEN}@huggingface.co/spaces/sachin1801/splicing-predictor || true
-          git config lfs.allowincompletepush true
           git push hf main --force