Updated Jenkinsfile to use latest containerized build agent.

Jenkinsfile

@@ -1,33 +1,28 @@
 pipeline {
     agent any
-    environment {
-        PATH = "/home/jenkins/.local/share/fnm:${PATH}"
-    }
     stages {
         stage("install") {
             steps {
-                sh 'brew install node@16'
+                sh 'conda env create -f environment.yml'
-                sh 'npm install'
+                sh 'conda activate webdev && npm install'
             }
         }
         stage("test") {
             steps {
-                sh '''
+                sh 'conda activate webdev && npm run test:junit'
-                npm run test:junit
-                '''
                 junit 'junit/*.xml'
             }
         }
         stage("build") {
             steps {
-                sh 'npm run build:prod'
+                sh 'conda activate webdev && npm run build:prod'
                 fingerprint "dist/**"
                 archiveArtifacts artifacts: 'dist/audioshowkit.js', followSymlinks: false
             }
         }
         stage("generate docs") {
             steps {
-                sh 'npm run docs'
+                sh 'conda activate webdev && npm run docs'
                 publishHTML([allowMissing: false, alwaysLinkToLastBuild: true, keepAll: true, reportDir: './docs', reportFiles: 'index.html', reportName: 'AudioShowKit Docs', reportTitles: ''])
             }
         }

environment.yml

@@ -0,0 +1,17 @@
+name: webdev
+channels:
+  - conda-forge
+dependencies:
+  - _libgcc_mutex=0.1=conda_forge
+  - _openmp_mutex=4.5=2_gnu
+  - ca-certificates=2022.9.24=ha878542_0
+  - icu=70.1=h27087fc_0
+  - libgcc-ng=12.2.0=h65d4601_19
+  - libgomp=12.2.0=h65d4601_19
+  - libstdcxx-ng=12.2.0=h46fd767_19
+  - libuv=1.44.2=h166bdaf_0
+  - libzlib=1.2.13=h166bdaf_4
+  - nodejs=18.12.1=h8839609_0
+  - openssl=3.0.7=h166bdaf_0
+  - zlib=1.2.13=h166bdaf_4
+prefix: /opt/conda/envs/webdev