Bump imjoy-rpc from 0.5.33 to 0.5.42

Bumps [imjoy-rpc](https://github.com/imjoy-team/imjoy-rpc) from 0.5.33 to 0.5.42.
- [Release notes](https://github.com/imjoy-team/imjoy-rpc/releases)
- [Commits](https://github.com/imjoy-team/imjoy-rpc/commits)

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

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

requirements.txt

@@ -2,7 +2,7 @@ aioboto3==11.2.0
 aiofiles==23.1.0
 base58==2.1.1
 fastapi==0.98.0
-imjoy-rpc==0.5.33
+imjoy-rpc==0.5.42
 jinja2==3.1.2
 lxml==4.9.2
 msgpack==1.0.5