chore: cleanup and improve dependencies

- removed `@meetfranz/typings` because it only stubbed external type definitions
- removed `@babel/polyfill` because there are no old browsers in use with Electron
- replaced deprecated `mdi` with `@mdi/font`
- removed unused `atob`, `btoa`, `targz`, `node-fetch`, `terser-webpack-plugin`, `webpack-node-externals`
- added used, but not installed dependencies `color`, `csstype`, `debug`, `minimist`, `jss`
- upgraded `@types/node` to match used node version
- upgraded `@types/fs-extra` to match fs-extra version
- add missing `arrow-parens` rule to `.eslintrc` rulest for .js files

1 files changed, 0 insertions, 22 deletions

diff --git a/packages/typings/package.json b/packages/typings/package.json
deleted file mode 100644
index 5da8389d6..000000000
--- a/packages/typings/package.json
+++ /dev/null
@@ -1,22 +0,0 @@
-{
-  "name": "@meetfranz/typings",
-  "version": "0.0.11",
-  "description": "TypeScript typings for internal and external projects",
-  "author": "Stefan Malzner <stefan@adlk.io>",
-  "homepage": "https://github.com/meetfranz/franz",
-  "license": "Apache-2.0",
-  "directories": {
-    "types": "types"
-  },
-  "publishConfig": {
-    "access": "public"
-  },
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/meetfranz/franz.git"
-  },
-  "bugs": {
-    "url": "https://github.com/meetfranz/franz/issues"
-  },
-  "gitHead": "e9b9079dc921e85961954727a7b2a8eabe5b9798"
-}