Update backstage dependencies #148
Description
There are some outdated backstage dependencies on these plugins that are causing some other versions to be resolved when installing this plugin.
This has a knock-on effect of some transient dependencies that vulnerabilities being installed and being detected by certain tools.
In this specific instance its the dependency of "@backstage/backend-common@npm:^0.20.1": that is requesting mysql2@npm:^2.2.5 which resolves to mysql2@npm:2.3.3 and that package has a critical vulnerability warning.
These plugins need to be updated to the latest backstage dependencies.