deps: update deps

[harbu]

Summary

Update dependencies. Focus on those present in @streamr/utils package for this PR.

Changes

Updated

• @types/lodash
• electron
• eventemitter3
• pino and pino-pretty (a bit more involved, had to change code to use child loggers)
• express
• karma
• webpack
• webpack-cli
• karma-spec-reporter

Limitations and future improvements

Skipped updating the following packages

• node-fetch (keeping at v2 since v3 is ESM)
• node-polyfill-webpack-plugin (keeping at v1 since v2 is a pretty substantial upgrade and I couldn't get our karma tests to work with v2)

Checklist before requesting a review

• [ ] Is this a breaking change? If it is, be clear in summary.
• [ ] Read through code myself one more time.
• [ ] Make sure any and all TODO comments left behind are meant to be left in.
• [ ] Has reasonable passing test coverage?
• [ ] Updated changelog if applicable.
• [ ] Updated documentation if applicable.