Log slow API requests with server spans and client timing

internal/store/migrateids.go

@@ -1,6 +1,7 @@
 package store
 
 import (
+	"context"
 	"database/sql"
 	"errors"
 	"fmt"
@@ -85,15 +86,15 @@ func migratePrefixIDs(tx *sql.Tx, dataDir string) error {
 		for i, w := range worktrees {
 			worktrees[i] = filepath.Dir(w)
 		}
-		err = git.RepairWorktrees(repo, worktrees)
+		err = git.RepairWorktrees(context.Background(), repo, worktrees)
 		if err != nil {
 			return err
 		}
-		err = git.RenameRefs(repo, rewrite)
+		err = git.RenameRefs(context.Background(), repo, rewrite)
 		if err != nil {
 			return err
 		}
-		err = git.RewriteNotes(repo, rewrite)
+		err = git.RewriteNotes(context.Background(), repo, rewrite)
 		if err != nil {
 			return err
 		}