dayjs('2017-52', 'GGGG-WW') & isoWeekYear(2017) both work incorrectly

**Describe the bug**
- dayjs('2017-52', 'GGGG-WW') & dayjs('2017-52', 'YYYY-WW') return the same value as dayjs('2017-52')

- dayjs('2017').isoWeekYear(2017) returns 2016, the same as dayjs('2017')

**Expected behavior**

- dayjs should support the formats 'GGGG' & 'W' & 'w' so that dayjs('2017-52', 'GGGG-WW') works properly

- isoWeekYear/weekYear should support to set value

**which moment had already supported long before**

**Information**
- Day.js Version v1.11.7
- OS: Windows
- Browser: chrome 109
- Time zone: GMT+8

Reproduce the reported calls for GGGG-WW, YYYY-WW, and isoWeekYear(2017), then trace the parsing and week-year APIs involved. Compare the results with the expected Moment.js behavior; done means the listed formats parse correctly and isoWeekYear/weekYear can set the requested value.

Written by the indexing model from the issue text.