Bump importlib-metadata from 8.1.0 to 8.4.0

Bumps [importlib-metadata](https://github.com/python/importlib_metadata) from 8.1.0 to 8.4.0.
- [Release notes](https://github.com/python/importlib_metadata/releases)
- [Changelog](https://github.com/python/importlib_metadata/blob/main/NEWS.rst)
- [Commits](python/importlib_metadata@v8.1.0...v8.4.0)

---
updated-dependencies:
- dependency-name: importlib-metadata
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

requirements.txt

@@ -4,9 +4,9 @@
 #
 #    pip-compile --generate-hashes requirements.in
 #
-importlib-metadata==8.1.0 \
-    --hash=sha256:3cd29f739ed65973840b068e3132135ce954c254d48b5b640484467ef7ab3c8c \
-    --hash=sha256:fcdcb1d5ead7bdf3dd32657bb94ebe9d2aabfe89a19782ddc32da5041d6ebfb4
+importlib-metadata==8.4.0 \
+    --hash=sha256:66f342cc6ac9818fc6ff340576acd24d65ba0b3efabb2b4ac08b598965a4a2f1 \
+    --hash=sha256:9a547d3bc3608b025f93d403fdd1aae741c24fbb8314df4b155675742ce303c5
     # via -r requirements.in
 microvenv==2023.5.post1 \
     --hash=sha256:32c46afea874e300f69f1add0806eb0795fd02b5fb251092fba0b73c059a7d1f \