chore(deps): bump zipp from 3.6.0 to 3.19.1 in /.kokoro (googleapis#22392)

Bumps [zipp](https://github.com/jaraco/zipp) from 3.6.0 to 3.19.1.
- [Release notes](https://github.com/jaraco/zipp/releases)
- [Changelog](https://github.com/jaraco/zipp/blob/main/NEWS.rst)
- [Commits](jaraco/zipp@v3.6.0...v3.19.1)

---
updated-dependencies:
- dependency-name: zipp
  dependency-type: direct:production
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.kokoro/requirements.in

@@ -18,13 +18,13 @@ pyperclip==1.8.2
 python-dateutil==2.8.2
 requests==2.32.0
 importlib-metadata==4.8.3
-zipp==3.6.0
+zipp==3.19.1
 google_api_core==2.8.2
 google-cloud-storage==2.0.0
 google-cloud-core==2.3.1
 typing-extensions==4.1.1
 urllib3==1.26.19
-zipp==3.6.0
+zipp==3.19.1
 rsa==4.9
 six==1.16.0
 attrs==22.1.0

.kokoro/requirements.txt

@@ -450,9 +450,9 @@ urllib3==1.26.19 \
     # via
     #   -r requirements.in
     #   requests
-zipp==3.6.0 \
-    --hash=sha256:71c644c5369f4a6e07636f0aa966270449561fcea2e3d6747b8d23efaa9d7832 \
-    --hash=sha256:9fe5ea21568a0a70e50f273397638d39b03353731e6cbbb3fd8502a33fec40bc
+zipp==3.19.1 \
+    --hash=sha256:2828e64edb5386ea6a52e7ba7cdb17bb30a73a858f5eb6eb93d8d36f5ea26091 \
+    --hash=sha256:35427f6d5594f4acf82d25541438348c26736fa9b3afa2754bcd63cdb99d8e8f
     # via
     #   -r requirements.in
     #   importlib-metadata