chore(deps): bump starlette from 0.47.3 to 0.48.0

Bumps [starlette](https://github.com/Kludex/starlette) from 0.47.3 to 0.48.0.
- [Release notes](https://github.com/Kludex/starlette/releases)
- [Changelog](https://github.com/Kludex/starlette/blob/main/docs/release-notes.md)
- [Commits](Kludex/starlette@0.47.3...0.48.0)

---
updated-dependencies:
- dependency-name: starlette
  dependency-version: 0.48.0
  dependency-type: indirect
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

requirements/docs-dev.txt

@@ -396,9 +396,9 @@ sphinxcontrib-serializinghtml==2.0.0 \
     --hash=sha256:6e2cb0eef194e10c27ec0023bfeb25badbbb5868244cf5bc5bdc04e4464bf331 \
     --hash=sha256:e9d912827f872c029017a53f0ef2180b327c3f7fd23c87229f7a8e8b70031d4d
     # via sphinx
-starlette==0.47.3 \
-    --hash=sha256:6bc94f839cc176c4858894f1f8908f0ab79dfec1a6b8402f6da9be26ebea52e9 \
-    --hash=sha256:89c0778ca62a76b826101e7c709e70680a1699ca7da6b44d38eb0a7e61fe4b51
+starlette==0.48.0 \
+    --hash=sha256:0764ca97b097582558ecb498132ed0c7d942f233f365b86ba37770e026510659 \
+    --hash=sha256:7e8cee469a8ab2352911528110ce9088fdc6a37d9876926e73da7ce4aa4c7a46
     # via sphinx-autobuild
 typing-extensions==4.15.0 \
     --hash=sha256:0cea48d173cc12fa28ecabc3b837ea3cf6f38c6d1136f85cbaaf598984861466 \