Upgrade to latest node-fetch (#6046)

* Upgrade to latest node-fetch

- Introduce injection tokens for retriving the implementation of
  node-fetch via await import() calls

- Add webpack file for compiling node-fetch to electron-renderer single
  file format

Signed-off-by: Sebastian Malton <sebastian@malton.name>

* Update lock file

Signed-off-by: Sebastian Malton <sebastian@malton.name>

* Add type packages which were removed for some reason

Signed-off-by: Sebastian Malton <sebastian@malton.name>

* Add more dev @types deps that weren't added last time

Signed-off-by: Sebastian Malton <sebastian@malton.name>

* Simpify by using webpack to create a commonjs package

Signed-off-by: Sebastian Malton <sebastian@malton.name>

* Fix build for integration tests

Signed-off-by: Sebastian Malton <sebastian@malton.name>

* Fix unit tests on CI not having all deps

Signed-off-by: Sebastian Malton <sebastian@malton.name>

* Fix tests

Signed-off-by: Sebastian Malton <sebastian@malton.name>

* Revert accidental timeout change

Signed-off-by: Sebastian Malton <sebastian@malton.name>

* Replace manually specifying nodeJS externals with preset

Signed-off-by: Sebastian Malton <sebastian@malton.name>

Signed-off-by: Sebastian Malton <sebastian@malton.name>

.gitignore

@@ -17,3 +17,4 @@ types/extension-renderer-api.d.ts
 extensions/*/dist
 docs/extensions/api
 site/
+build/webpack/