Add script to update Nest dependencies (#37)

First part of vivid-planet/comet#2777.

src/v8/update-nest-dependencies.ts

@@ -0,0 +1,45 @@
+import { existsSync } from "fs";
+import { readFile, writeFile } from "fs/promises";
+
+export const stage = "before-install";
+
+function updateDependencyIfExists(dependencies: Record<string, string>, name: string, version: string) {
+    if (dependencies[name]) {
+        dependencies[name] = version;
+    }
+}
+
+export default async function updateNestDependencies() {
+    if (!existsSync("api/package.json")) {
+        return;
+    }
+
+    const packageJson = JSON.parse(await readFile("api/package.json", "utf-8"));
+
+    if (packageJson.dependencies) {
+        packageJson.dependencies["@apollo/server"] = "^4.0.0";
+        delete packageJson.dependencies["apollo-server-core"];
+        delete packageJson.dependencies["apollo-server-express"];
+
+        updateDependencyIfExists(packageJson.dependencies, "@nestjs/apollo", "^12.0.0");
+        updateDependencyIfExists(packageJson.dependencies, "@nestjs/common", "^10.0.0");
+        updateDependencyIfExists(packageJson.dependencies, "@nestjs/core", "^10.0.0");
+        updateDependencyIfExists(packageJson.dependencies, "@nestjs/graphql", "^12.0.0");
+        // TODO remove when https://github.com/vivid-planet/comet/pull/2809 has been merged
+        updateDependencyIfExists(packageJson.dependencies, "@nestjs/passport", "^10.0.0");
+        updateDependencyIfExists(packageJson.dependencies, "@nestjs/platform-express", "^10.0.0");
+
+        updateDependencyIfExists(packageJson.dependencies, "graphql", "^16.6.0");
+
+        updateDependencyIfExists(packageJson.dependencies, "nestjs-console", "^9.0.0");
+        updateDependencyIfExists(packageJson.dependencies, "@golevelup/nestjs-discovery", "^4.0.0");
+    }
+
+    if (packageJson.devDependencies) {
+        updateDependencyIfExists(packageJson.devDependencies, "@nestjs/cli", "^10.0.0");
+        updateDependencyIfExists(packageJson.devDependencies, "@nestjs/schematics", "^10.0.0");
+        updateDependencyIfExists(packageJson.devDependencies, "@nestjs/testing", "^10.0.0");
+    }
+
+    await writeFile("api/package.json", JSON.stringify(packageJson, null, 4));
+}