Time format for 12:**PM returning wrong value.

**Describe the bug**
Whenever I send either 12PM or 12:**PM based time interval that does not have a space between the time and the meridiem then it returns a midnight based time interval. If I send 12 PM then I get 12:00.

**Expected behavior**
Code: `dayjs(data.Time, ['h:mm A', 'h A', 'hA', 'h:mmA', 'h:mm a', 'h a', 'ha', 'h:mma']).format("HH:mm");`
When a time of 12PM is sent in to the formatted
Then I expect to get the time of 12:00
Instead I get 00:00

**Information**
- Day.js Version: v1.11.8
- OS: Windows 10
- Browser: Using inside of API and being called through an application
- Time zone: US, Central Standard Time

Reproduce the issue with the provided Day.js parsing and formatting call, comparing 12PM with 12 PM and the corresponding AM values. Trace the time-string parsing and meridiem handling entry points; done means compact 12PM input formats as noon (12:00) while equivalent AM input remains midnight (00:00), with regression coverage for the reported cases.

Written by the indexing model from the issue text.