ceil("day") incorrect on the day before DST switch

When reviewing this, make sure that you have an updated timezone database. The date of the DST switch for this location was moved ~3 weeks ago so if you try with an outdated database you will not see the DST switch occur on this date.

## Issue Description

For this timezone there is a DST switch from UTC-4 to UTC-3 occurring on 2022-09-11 00:00 to 2022-09-11 01:00 local time.
This makes `ceil("day")` misbehave on the day prior to the DST switch.

```
arrow.get(1662790000).to("America/Santiago").ceil("day")

```

Expected result:
```

```

## System Info

- 🖥 Debian Bullseye
- 🐍 3.10.5
- 🏹 1.2.3

Start by reproducing arrow.get(...).to("America/Santiago").ceil("day") with an updated timezone database, focusing on the ceil("day") entry point. Trace how the day boundary is calculated around the 2022-09-11 DST transition and add regression coverage showing the expected 2022-09-10T23:59:59.999999-04:00 result.

Written by the indexing model from the issue text.