Harmonize scripts (#21)

package.json

@@ -13,9 +13,9 @@
     "affected:lint": "nx affected:lint",
     "affected:test": "nx affected:test",
     "angular": "node --max_old_space_size=32768 ./node_modules/@angular/cli/bin/ng",
-    "build:all": "ng build --prod api && ng build --prod client && yarn run replace-placeholders-in-build",
+    "build:all": "ng build --prod api && ng build --prod client && yarn replace-placeholders-in-build",
     "clean": "rimraf dist",
-    "database:push": "yarn prisma db push --preview-feature",
+    "database:push": "prisma db push --preview-feature",
     "database:seed": "prisma db seed --preview-feature",
     "dep-graph": "nx dep-graph",
     "e2e": "ng e2e",
@@ -27,17 +27,17 @@
     "lint": "nx workspace-lint && ng lint",
     "ng": "nx",
     "nx": "nx",
-    "postinstall": "yarn prisma generate",
+    "postinstall": "prisma generate",
     "replace-placeholders-in-build": "node ./replace.build.js",
     "setup:database": "yarn database:push && yarn database:seed",
     "start": "node dist/apps/api/main",
     "start:client": "ng serve client --hmr -o",
     "start:prod": "node apps/api/main",
-    "start:server": "yarn run nx serve api",
+    "start:server": "nx serve api",
     "test": "ng test",
     "ts-node": "ts-node --compiler-options '{\"module\":\"CommonJS\"}'",
     "update": "nx migrate latest",
-    "watch:server": "yarn run nx build api --watch",
+    "watch:server": "nx build api --watch",
     "workspace-generator": "nx workspace-generator"
   },
   "dependencies": {