Bump google-cloud-storage from 3.14.1 to 3.15.0 in the all group

Bumps the all group with 1 update: [google-cloud-storage](https://github.com/googleapis/google-cloud-python).


Updates `google-cloud-storage` from 3.14.1 to 3.15.0
- [Release notes](https://github.com/googleapis/google-cloud-python/releases)
- [Changelog](https://github.com/googleapis/google-cloud-python/blob/main/packages/google-cloud-documentai/CHANGELOG.md)
- [Commits](googleapis/google-cloud-python@google-cloud-storage-v3.14.1...google-cloud-storage-v3.15.0)

---
updated-dependencies:
- dependency-name: google-cloud-storage
  dependency-version: 3.15.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: all
...

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

Author: dependabot[bot]

requirements.txt

@@ -303,9 +303,9 @@ google-cloud-pubsub==2.41.0 \
     --hash=sha256:4c7b42c23c1457543665ec162d75e0ba1b1d4c98adcc9c753f3517164f7937d7 \
     --hash=sha256:a71436ccc2ebe784d8c4d34c5e1395f6edaf4f560fa23a0b99f7ad846efd35aa
     # via -r requirements.in
-google-cloud-storage==3.14.1 \
-    --hash=sha256:8f0fe2b74bd80ddcbd67247a3b47b81035a0a4f448569ed358fa40a46c940118 \
-    --hash=sha256:b24e74b493c60b19b83462933a83bb831e45b6ca4924b0d75eac8e176b58b3a7
+google-cloud-storage==3.15.0 \
+    --hash=sha256:110041ee1cb566114015aa7c2492f1ff18c92af528588386663f4b41b6279989 \
+    --hash=sha256:248905def997a300ad456c0696cf7fad04b8c38412c1103ebb2a60cc6341579f
     # via -r requirements.in
 google-crc32c==1.8.0 \
     --hash=sha256:014a7e68d623e9a4222d663931febc3033c5c7c9730785727de2a81f87d5bab8 \