Update dependency boto3 to v1.40.70

| datasource | package | from   | to      |
| ---------- | ------- | ------ | ------- |
| pypi       | boto3   | 1.38.7 | 1.40.70 |


Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

tests/requirements.txt

@@ -1,3 +1,3 @@
-boto3==1.38.7
+boto3==1.40.70
 pytest==8.3.5
 requests==2.32.3