FIX : Corrige lancement installation plugin Cypress depuis docker

Change-Id: I7bae51fbb61c44402468b00614d02fe15dc02708

Makefile

@@ -162,7 +162,7 @@ reset: ## Stop and start a fresh install of the project
 reset: clean install
 
 cypress-install: ## Install Cypress plugins
-	cd appli_sf/tests/E2E/cypress && yarn && cd -
+	${YARN} run cypress-install
 
 .PHONY: install update droits assets assets-build watch clean-filesystem clean reset cypress-install
 

appli_sf/package.json

 {
     "license":         "AGPL-3.0",
     "scripts":         {
-        "dev-server": "encore dev-server",
-        "dev":        "encore dev",
-        "watch":      "encore dev --watch",
-        "build":      "encore production --progress"
+        "dev-server":      "encore dev-server",
+        "dev":             "encore dev",
+        "watch":           "encore dev --watch",
+        "build":           "encore production --progress",
+        "cypress-install": "cd tests/E2E/cypress && yarn"
     },
     "dependencies":    {
         "better-dateinput-polyfill": "^3.3.0",

appli_sf/tests/E2E/package.json

 {
-  "dependencies": {
-    "cypress-file-upload": "^4.1.1"
-  }
+    "license":      "AGPL-3.0",
+    "dependencies": {
+        "cypress-file-upload": "^4.1.1"
+    }
 }