Merge branch 'renovate/nestjs-schematics-8.x' into 'V2.0'

chore(deps): update dependency @nestjs/schematics to v8

See merge request web-et-numerique/pamn_plateforme-des-acteurs-de-la-mediation-numerique/pamn_server!159

package.json

@@ -63,7 +63,7 @@
     "@compodoc/compodoc": "^1.1.16",
     "@golevelup/ts-jest": "^0.3.2",
     "@nestjs/cli": "^7.5.1",
-    "@nestjs/schematics": "^7.1.3",
+    "@nestjs/schematics": "^8.0.0",
     "@nestjs/testing": "^7.5.1",
     "@types/express": "^4.17.8",
     "@types/jest": "^26.0.15",