Update pyproject-fmt requirement from <1.7 to <1.8

Updates the requirements on [pyproject-fmt](https://github.com/tox-dev/pyproject-fmt) to permit the latest version.
- [Release notes](https://github.com/tox-dev/pyproject-fmt/releases)
- [Commits](tox-dev/pyproject-fmt@0.1.0...1.7.0)

---
updated-dependencies:
- dependency-name: pyproject-fmt
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

pyproject.toml

@@ -105,7 +105,7 @@ develop = [
   "hunter<4",
   "mypy==1.8.0",
   "poethepoet<0.25",
-  "pyproject-fmt<1.7",
+  "pyproject-fmt<1.8",
   "ruff==0.1.13",
   "types-requests<2.32",
   "validate-pyproject<0.16",