combine all service-worker scripts into a single file to try and ensure included scripts aren't lost

vue.config.js

@@ -1,5 +1,6 @@
 const { defineConfig } = require("@vue/cli-service");
 const { gitDescribeSync } = require("git-describe");
+const { exec } = require("child_process");
 
 process.env.VUE_APP_GIT_HASH = gitDescribeSync().hash;
 
@@ -10,6 +11,23 @@ module.exports = defineConfig({
     experiments: {
       topLevelAwait: true,
     },
+    plugins: [
+      {
+        // Still don't know why this runs three times.
+        apply: (compiler) => {
+          compiler.hooks.beforeCompile.tap("BeforeCompile", () => {
+            // Execute combine-sw.js script
+            exec("node sw_combine.js", (error, stdout, stderr) => {
+              if (error || stderr) {
+                console.error("Service worker files error:", error || stderr);
+              } else {
+                console.log("Finished combining service worker files.", stdout);
+              }
+            });
+          });
+        },
+      },
+    ],
   },
   pwa: {
     iconPaths: {
@@ -17,7 +35,8 @@ module.exports = defineConfig({
     },
     workboxPluginMode: "InjectManifest",
     workboxOptions: {
-      swSrc: "./sw_scripts/additional-scripts.js",
+      // this script will be checked for linting (sw_scripts/* files generate about 1000 linting errors)
+      swSrc: "./sw_scripts-combined.js",
     },
   },
 });