fix(angular): restore esm2022 bundle and drop fesm2022 in ng-packagr-lite executor #29615
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Current Behavior
In Nx 20.2.0, the
ng-packagr-lite
executor stopped producing the ESM2022 outputs and started producing the FESM2022 outputs. This was due to the Angular Package Format (APF) dropping the ESM2022 outputs, which was reflected in the upstreamng-packagr
implementation. Due to this change, the libraries' build time and memory increased compared to the previous versions.Expected Behavior
The
ng-packagr-lite
executor should only produce ESM2022 outputs and avoid running an extra step to bundle the outputs to produce the FESM2022.Given the
ng-packagr-lite
executor is not meant to produce publishable artifacts, its output doesn't need to strictly comply with the APF and can focus more on build performance.Related Issue(s)
Fixes #29519