chore: Plugin registration (#6623)

* first pass

* test

* test

* priority

* Reduce boilerplate further

* Update server/utils/PluginManager.ts

Co-authored-by: Apoorv Mishra <apoorvmishra101092@gmail.com>

* fix: matchesNode error in destroyed editor transaction

* fix: Individual imported files do not display source correctly in 'Insights'

* chore: Add sleep before Slack notification

* docs

* fix: Error logged about missing plugin.json

* Remove email template glob

---------

Co-authored-by: Apoorv Mishra <apoorvmishra101092@gmail.com>

plugins/storage/server/index.ts

@@ -0,0 +1,31 @@
+import { existsSync, mkdirSync } from "fs";
+import env from "@server/env";
+import Logger from "@server/logging/Logger";
+import { PluginManager, PluginType } from "@server/utils/PluginManager";
+import router from "./api/files";
+
+if (env.FILE_STORAGE === "local") {
+  const rootDir = env.FILE_STORAGE_LOCAL_ROOT_DIR;
+  try {
+    if (!existsSync(rootDir)) {
+      mkdirSync(rootDir, { recursive: true });
+      Logger.debug("utils", `Created ${rootDir} for local storage`);
+    }
+  } catch (err) {
+    Logger.fatal(
+      `Failed to create directory for local file storage at ${env.FILE_STORAGE_LOCAL_ROOT_DIR}`,
+      err
+    );
+  }
+}
+
+PluginManager.register(PluginType.API, router, {
+  id: "files",
+  name: "Local file storage",
+  description: "Plugin for storing files on the local file system",
+  enabled: !!(
+    env.FILE_STORAGE_UPLOAD_MAX_SIZE &&
+    env.FILE_STORAGE_LOCAL_ROOT_DIR &&
+    env.FILE_STORAGE === "local"
+  ),
+});