Add the package to your workspace:
yarn add @rxap/schematics-ts-morph
Install peer dependencies:
yarn add @angular-devkit/core@^16.2.13 @angular-devkit/schematics@^16.2.13 @rxap/schematics-utilities@^16.1.0 @rxap/ts-morph@^1.1.0 @rxap/utilities@^16.1.0 @rxap/workspace-ts-morph@^16.1.0 @rxap/workspace-utilities@^16.2.0-dev.0 ts-morph@^18.0.0 tslib@2.6.2