Add explicit force replacement workflow

internal/adapters/local/backend.go

@@ -267,6 +267,51 @@ func (b *Backend) DeleteManagedBundle(ctx context.Context, bundlePath string, ma
 	return nil
 }
 
+func (b *Backend) DeletePrefix(ctx context.Context, prefix string, opts storage.DeleteOptions) error {
+	if err := ctx.Err(); err != nil {
+		return err
+	}
+	nativePrefix, err := b.nativePath(prefix, true)
+	if err != nil {
+		return err
+	}
+	if err := b.rejectSymlinkAncestors(nativePrefix, false); err != nil {
+		return err
+	}
+	if prefix == "" {
+		entries, err := os.ReadDir(nativePrefix)
+		if err != nil {
+			if opts.IgnoreMissing && errors.Is(err, fs.ErrNotExist) {
+				return nil
+			}
+			return b.translateError(storage.OpDeletePrefix, prefix, err)
+		}
+		for _, entry := range entries {
+			if err := ctx.Err(); err != nil {
+				return err
+			}
+			child := filepath.Join(nativePrefix, entry.Name())
+			if err := os.RemoveAll(child); err != nil {
+				return b.translateError(storage.OpDeletePrefix, entry.Name(), err)
+			}
+		}
+		return nil
+	}
+	if _, err := os.Lstat(nativePrefix); err != nil {
+		if opts.IgnoreMissing && errors.Is(err, fs.ErrNotExist) {
+			return nil
+		}
+		return b.translateError(storage.OpDeletePrefix, prefix, err)
+	}
+	if err := os.RemoveAll(nativePrefix); err != nil {
+		return b.translateError(storage.OpDeletePrefix, prefix, err)
+	}
+	if opts.PruneEmptyDirs {
+		b.pruneEmptyParents(filepath.Dir(nativePrefix))
+	}
+	return nil
+}
+
 func (b *Backend) nativePath(logicalPath string, allowEmpty bool) (string, error) {
 	if logicalPath == "" {
 		if !allowEmpty {