refactor: infra-config code refactor (#3982)

* chore: add getMissingInfraConfigEntries to avoid code duplication

* feat: isServiceConfigured modified

* docs: add missing function doc

* feat: argon2 version updated and removed types-argon2 depricated package

* Revert "feat: argon2 version updated and removed types-argon2 depricated package"

This reverts commit b99f3c5aae.

* Revert "feat: isServiceConfigured modified"

This reverts commit eaa6f105bb.

packages/hoppscotch-backend/src/infra-config/helper.ts

@@ -156,6 +156,25 @@ export async function getDefaultInfraConfigs(): Promise<
   return infraConfigDefaultObjs;
 }
 
+/**
+ * Get the missing entries in the 'infra_config' table
+ * @returns Array of InfraConfig
+ */
+export async function getMissingInfraConfigEntries() {
+  const prisma = new PrismaService();
+  const [dbInfraConfigs, infraConfigDefaultObjs] = await Promise.all([
+    prisma.infraConfig.findMany(),
+    getDefaultInfraConfigs(),
+  ]);
+
+  const missingEntries = infraConfigDefaultObjs.filter(
+    (config) =>
+      !dbInfraConfigs.some((dbConfig) => dbConfig.name === config.name),
+  );
+
+  return missingEntries;
+}
+
 /**
  * Verify if 'infra_config' table is loaded with all entries
  * @returns boolean
@@ -163,12 +182,7 @@ export async function getDefaultInfraConfigs(): Promise<
 export async function isInfraConfigTablePopulated(): Promise<boolean> {
   const prisma = new PrismaService();
   try {
-    const dbInfraConfigs = await prisma.infraConfig.findMany();
-    const infraConfigDefaultObjs = await getDefaultInfraConfigs();
-
-    const propsRemainingToInsert = infraConfigDefaultObjs.filter(
-      (p) => !dbInfraConfigs.find((e) => e.name === p.name),
-    );
+    const propsRemainingToInsert = await getMissingInfraConfigEntries();
 
     if (propsRemainingToInsert.length > 0) {
       console.log(