BUG-23224 Fix PR 23237 / Integer NA creation from None
Followup PR to fix an oversight in PR #23237 as discussed in its thread
Hello @JustinZhengBC! Thanks for submitting the PR.

 - There are no PEP8 issues in the file [`pandas/core/arrays/integer.py`](https://github.com/JustinZhengBC/pandas/blob/e72df803cc0473388cb540aa55e197f53bb42c15/pandas/core/arrays/integer.py) !

 # [Codecov](https://codecov.io/gh/pandas-dev/pandas/pull/23310?src=pr&el=h1) Report
> Merging [#23310](https://codecov.io/gh/pandas-dev/pandas/pull/23310?src=pr&el=desc) into [master](https://codecov.io/gh/pandas-dev/pandas/commit/1c26375c0743a2cbdcfe14a62ad10806001cbee8?src=pr&el=desc) will **increase** coverage by `<.01%`.
> The diff coverage is `100%`.

[![Impacted file tree graph](https://codecov.io/gh/pandas-dev/pandas/pull/23310/graphs/tree.svg?width=650&token=eZ4WkYLtcO&height=150&src=pr)](https://codecov.io/gh/pandas-dev/pandas/pull/23310?src=pr&el=tree)

```diff
@@            Coverage Diff             @@
##           master   #23310      +/-   ##
==========================================
+ Coverage   92.22%   92.22%   +<.01%     
==========================================
  Files         169      169              
  Lines       50911    50911              
==========================================
+ Hits        46954    46955       +1     
+ Misses       3957     3956       -1
```

| Flag | Coverage Δ | |
|---|---|---|
| #multiple | `90.65% <100%> (ø)` | :arrow_up: |
| #single | `42.29% <0%> (ø)` | :arrow_up: |

| [Impacted Files](https://codecov.io/gh/pandas-dev/pandas/pull/23310?src=pr&el=tree) | Coverage Δ | |
|---|---|---|
| [pandas/core/arrays/integer.py](https://codecov.io/gh/pandas-dev/pandas/pull/23310/diff?src=pr&el=tree#diff-cGFuZGFzL2NvcmUvYXJyYXlzL2ludGVnZXIucHk=) | `95.48% <100%> (+0.34%)` | :arrow_up: |

------

[Continue to review full report at Codecov](https://codecov.io/gh/pandas-dev/pandas/pull/23310?src=pr&el=continue).
> **Legend** - [Click here to learn more](https://docs.codecov.io/docs/codecov-delta)
> `Δ = absolute <relative> (impact)`, `ø = not affected`, `? = missing data`
> Powered by [Codecov](https://codecov.io/gh/pandas-dev/pandas/pull/23310?src=pr&el=footer). Last update [1c26375...e57f699](https://codecov.io/gh/pandas-dev/pandas/pull/23310?src=pr&el=lastupdated). Read the [comment docs](https://docs.codecov.io/docs/pull-request-comments).
 can you add a test thanks @JustinZhengBC 