fix: yearweek bvt (#23068)

## What type of PR is this?

- [ ] API-change
- [x] BUG
- [ ] Improvement
- [ ] Documentation
- [ ] Feature
- [ ] Test and CI
- [ ] Code Refactoring

## Which issue(s) this PR fixes:

issue #23049 

## What this PR does / why we need it:

yearweek bvt

Author: XuPeng-SH

test/distributed/cases/function/func_datetime_yearweek.result

@@ -80,9 +80,9 @@ sep_week
 SELECT YEARWEEK('2008-12-15') AS dec_week;
 dec_week
 200850
-SELECT YEARWEEK(CURRENT_DATE()) AS current_yearweek;
+SELECT YEARWEEK('2008-06-15') AS current_yearweek;
 current_yearweek
-202546
+200824
 SELECT YEARWEEK(DATE_ADD('1987-01-01', INTERVAL 7 DAY)) AS week_after;
 week_after
 198701

test/distributed/cases/function/func_datetime_yearweek.test

@@ -54,6 +54,6 @@ SELECT YEARWEEK('2008-09-15') AS sep_week;
 SELECT YEARWEEK('2008-12-15') AS dec_week;
 
 # With expressions
-SELECT YEARWEEK(CURRENT_DATE()) AS current_yearweek;
+SELECT YEARWEEK('2008-06-15') AS current_yearweek;
 SELECT YEARWEEK(DATE_ADD('1987-01-01', INTERVAL 7 DAY)) AS week_after;