Bump exceptiongroup from 1.1.3 to 1.2.1 in /ingestion-edge

Bumps [exceptiongroup](https://github.com/agronholm/exceptiongroup) from 1.1.3 to 1.2.1.
- [Release notes](https://github.com/agronholm/exceptiongroup/releases)
- [Changelog](https://github.com/agronholm/exceptiongroup/blob/main/CHANGES.rst)
- [Commits](agronholm/exceptiongroup@1.1.3...1.2.1)

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

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

ingestion-edge/requirements.txt

@@ -210,9 +210,9 @@ dockerflow==2022.8.0 \
     --hash=sha256:cebd5e12ff08be43b02ea4fcaf044fb2cd4cec63c93dbfbe6e3c5b610849924c \
     --hash=sha256:fcb95ea8226551e1fd03c3c82f2b11de50434ddfa63cebc164399dabf5c78908
     # via -r requirements.in
-exceptiongroup==1.1.3 \
-    --hash=sha256:097acd85d473d75af5bb98e41b61ff7fe35efe6675e4f9370ec6ec5126d160e9 \
-    --hash=sha256:343280667a4585d195ca1cf9cef84a4e178c4b6cf2274caef9859782b567d5e3
+exceptiongroup==1.2.1 \
+    --hash=sha256:5258b9ed329c5bbdd31a309f53cbfb0b155341807f6ff7606a1e801a891b29ad \
+    --hash=sha256:a4785e48b045528f5bfe627b6ad554ff32def154f42372786903b7abcfe1aa16
     # via
     #   -r requirements.in
     #   pytest