Bump poetry from 2.3.2 to 2.3.3 (#2064)

* Bump poetry from 2.3.2 to 2.3.3

Bumps [poetry](https://github.com/python-poetry/poetry) from 2.3.2 to 2.3.3.
- [Release notes](https://github.com/python-poetry/poetry/releases)
- [Changelog](https://github.com/python-poetry/poetry/blob/main/CHANGELOG.md)
- [Commits](python-poetry/poetry@2.3.2...2.3.3)

---
updated-dependencies:
- dependency-name: poetry
  dependency-version: 2.3.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

* Add changelog entry

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Ed Morley <501702+edmorley@users.noreply.github.com>

Author: dependabot[bot]

CHANGELOG.md

@@ -2,6 +2,7 @@
 
 ## [Unreleased]
 
+- Updated Poetry from 2.3.2 to 2.3.3. ([#2064](https://github.com/heroku/heroku-buildpack-python/pull/2064))
 - Updated uv from 0.10.9 to 0.11.3. ([#2067](https://github.com/heroku/heroku-buildpack-python/pull/2067))
 
 ## [v339] - 2026-03-13

requirements/poetry.txt

@@ -1 +1 @@
-poetry==2.3.2
+poetry==2.3.3