fix: make generation of types.d.ts work by upgrading build toolchain
We move from awesome-typescript-loader (which is unmaintained) to ts-loader and also upgrade webpack to be able to use the latest version of ts-loader. This new tool also emits declaration files for test files. We add a tsconfig.build.json which ignores .spec.ts files and we make ts-loader use this configuration file.
topic/default/fix-build in 2 minutes and 35 seconds (queued for 17 seconds)4 jobs for