Bump pyright from 1.1.303 to 1.1.304

Bumps [pyright](https://github.com/RobertCraigie/pyright-python) from 1.1.303 to 1.1.304.
- [Release notes](https://github.com/RobertCraigie/pyright-python/releases)
- [Commits](RobertCraigie/pyright-python@v1.1.303...v1.1.304)

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

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

Author: dependabot[bot]

pyproject.toml

@@ -247,7 +247,7 @@ dev = [
     "pip_check_reqs==2.4.4",
     "pydocstyle==6.3.0  ",
     "pyenchant==3.2.2 ",
-    "pyright==1.1.303",
+    "pyright==1.1.304",
     "pylint==2.17.2 ",
     "pyroma==4.2",
     "pytest-cov==4.0.0",