Bump the straightforward-dependencies group across 1 directory with 3 updates

Bumps the straightforward-dependencies group with 3 updates in the /lambdas directory: [google-api-python-client](https://github.com/googleapis/google-api-python-client), [httplib2](https://github.com/httplib2/httplib2) and [s3fs](https://github.com/fsspec/s3fs).


Updates `google-api-python-client` from 2.179.0 to 2.181.0
- [Release notes](https://github.com/googleapis/google-api-python-client/releases)
- [Commits](googleapis/google-api-python-client@v2.179.0...v2.181.0)

Updates `httplib2` from 0.22.0 to 0.30.0
- [Changelog](https://github.com/httplib2/httplib2/blob/master/CHANGELOG)
- [Commits](httplib2/httplib2@v0.22.0...v0.30.0)

Updates `s3fs` from 2025.7.0 to 2025.9.0
- [Changelog](https://github.com/fsspec/s3fs/blob/main/release-procedure.md)
- [Commits](fsspec/s3fs@2025.7.0...2025.9.0)

---
updated-dependencies:
- dependency-name: google-api-python-client
  dependency-version: 2.181.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: straightforward-dependencies
- dependency-name: httplib2
  dependency-version: 0.30.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: straightforward-dependencies
- dependency-name: s3fs
  dependency-version: 2025.9.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: straightforward-dependencies
...

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

Author: dependabot[bot]

lambdas/lambda_layers/requirements2.txt

@@ -1,2 +1,2 @@
 requests==2.32.5
-httplib2==0.22.0
+httplib2==0.30.0

lambdas/lambda_layers/requirements5.txt

@@ -1,4 +1,4 @@
 gspread==6.2.1
 oauth2client==4.1.3
-google-api-python-client==2.179.0
+google-api-python-client==2.181.0
 yagmail==0.15.293

lambdas/lambda_layers/requirements7.txt

@@ -1 +1 @@
-s3fs==2025.7.0
+s3fs==2025.9.0