fix(deps): update dependency pg to v8.13.2 (#1025)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [pg](https://redirect.github.com/brianc/node-postgres)
([source](https://redirect.github.com/brianc/node-postgres/tree/HEAD/packages/pg))
| [`8.13.1` ->
`8.13.2`](https://renovatebot.com/diffs/npm/pg/8.13.1/8.13.2) |
[![age](https://developer.mend.io/api/mc/badges/age/npm/pg/8.13.2?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![adoption](https://developer.mend.io/api/mc/badges/adoption/npm/pg/8.13.2?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![passing](https://developer.mend.io/api/mc/badges/compatibility/npm/pg/8.13.1/8.13.2?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![confidence](https://developer.mend.io/api/mc/badges/confidence/npm/pg/8.13.1/8.13.2?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|

---

### Release Notes

<details>
<summary>brianc/node-postgres (pg)</summary>

###
[`v8.13.2`](https://redirect.github.com/brianc/node-postgres/compare/[email protected])

[Compare
Source](https://redirect.github.com/brianc/node-postgres/compare/[email protected]@8.13.2)

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined),
Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you
are satisfied.

♻ **Rebasing**: Whenever PR is behind base branch, or you tick the
rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update
again.

---

- [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check
this box

---

This PR was generated by [Mend Renovate](https://mend.io/renovate/).
View the [repository job
log](https://developer.mend.io/github/cap-js/cds-dbs).

<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzOS4xNjQuMSIsInVwZGF0ZWRJblZlciI6IjM5LjE2NC4xIiwidGFyZ2V0QnJhbmNoIjoibWFpbiIsImxhYmVscyI6W119-->

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>