Bump starlette from 0.50.0 to 1.0.0

Bumps [starlette](https://github.com/Kludex/starlette) from 0.50.0 to 1.0.0.
- [Release notes](https://github.com/Kludex/starlette/releases)
- [Changelog](https://github.com/Kludex/starlette/blob/main/docs/release-notes.md)
- [Commits](Kludex/starlette@0.50.0...1.0.0)

---
updated-dependencies:
- dependency-name: starlette
  dependency-version: 1.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

poetry.lock

@@ -64,7 +64,7 @@ django = {version = ">=4.0", optional = true}
 falcon = {version = ">=4.0", optional = true}
 flask = {version = ">=2.0", optional = true}
 aiohttp = {version = ">=3.0", optional = true}
-starlette = {version = ">=0.40.0,<0.60.0", optional = true}
+starlette = {version = ">=0.40.0,<1.1.0", optional = true}
 isodate = "*"
 more-itertools = "*"
 openapi-schema-validator = ">=0.7.0,<0.9.0"