Bump awslambdaric from 2.0.4 to 2.0.7 in /diff-generator

Bumps [awslambdaric](https://github.com/aws/aws-lambda-python-runtime-interface-client) from 2.0.4 to 2.0.7.
- [Release notes](https://github.com/aws/aws-lambda-python-runtime-interface-client/releases)
- [Changelog](https://github.com/aws/aws-lambda-python-runtime-interface-client/blob/main/RELEASE.CHANGELOG.md)
- [Commits](https://github.com/aws/aws-lambda-python-runtime-interface-client/commits/2.0.7)

---
updated-dependencies:
- dependency-name: awslambdaric
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

diff-generator/requirements.txt

@@ -1,3 +1,3 @@
 requests==2.31.0
-awslambdaric==2.0.4
+awslambdaric==2.0.7
 boto3==1.28.62