⬆️ Bump pywin32 from 305 to 306 (#73)

Bumps [pywin32](https://github.com/mhammond/pywin32) from 305 to 306.
- [Release notes](https://github.com/mhammond/pywin32/releases)
- [Changelog](https://github.com/mhammond/pywin32/blob/main/CHANGES.txt)
- [Commits](https://github.com/mhammond/pywin32/commits)

---
updated-dependencies:
- dependency-name: pywin32
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

pyproject.toml

@@ -30,7 +30,7 @@ packages = [
 [tool.poetry.dependencies]
 python = "^3.7"
 pyxdg = { version = ">=0.27,<0.29", markers = "sys_platform == 'linux'" }
-pywin32 = { version = ">=303,<306", markers = "sys_platform == 'win32'" }
+pywin32 = { version = ">=303,<307", markers = "sys_platform == 'win32'" }
 
 [tool.poetry.dev-dependencies]
 autoflake = "^1.7.8"