dependabot PRs

build(deps): bump boto3 from 1.24.96 to 1.25.1 in /mpcontribs-portal

Bumps [boto3](https://github.com/boto/boto3) from 1.24.96 to 1.25.1.
- [Release notes](https://github.com/boto/boto3/releases)
- [Changelog](https://github.com/boto/boto3/blob/develop/CHANGELOG.rst)
- [Commits](boto/boto3@1.24.96...1.25.1)

---
updated-dependencies:
- dependency-name: boto3
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

build(deps): bump ipykernel from 6.16.1 to 6.16.2 in /mpcontribs-portal

Bumps [ipykernel]() from 6.16.1 to 6.16.2.

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

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

mpcontribs-portal/requirements.txt

@@ -1,13 +1,13 @@
 boltons==21.0.0
-boto3==1.24.96
+boto3==1.25.1
 ddtrace==1.5.2
 Django>=3.2,<4.0
 django-extensions==3.2.1
 django-settings-file==2.10.0
 django-webpack4-loader==0.0.5
 fastnumbers==3.2.1
 gunicorn[gevent]==20.1.0
-ipykernel==6.16.1
+ipykernel==6.16.2
 ipython-genutils==0.2.0
 jinja2==3.1.2
 json2html==1.3.0