OZG-6238 fix ERR_SOCKET_TIMEOUT (2)

Jenkinsfile

@@ -84,7 +84,7 @@ pipeline {
                         sh 'node --version'
 
                         dir('alfa-client') {
-                            sh 'pnpm install'
+                            sh 'pnpm install  --frozen-lockfile --network-concurrency 8'
 
                             if (isMasterBranch()) {
                                 withSonarQubeEnv('sonarqube-ozg-sh'){

Jenkinsfile.admin

@@ -64,7 +64,7 @@ pipeline {
 
                     withNPM(npmrcConfig: 'npm-nexus-auth') {
                         dir('alfa-client') {
-                            sh 'pnpm install'
+                            sh 'pnpm install --frozen-lockfile --network-concurrency 8'
 
 	                        if (isReleaseBranch()) {
 	                        	sh 'pnpm run ci-prodBuild-admin'