Add Server-Side Download Queue (#21)

* test add queueing to file service

* further adjustments to download queueing

* add check for whether the request is still in the queue to CheckQueue

* forcefully release slot if download didn't finish in 15s

* actually cancel the delay task

* add metrics and refactor some of the request queue service

* refactor pathing

* reuse httpclient

* add queue request dto to requestfile, enqueue users immediately if a slot is available

* change startup to include all controllers

* update server pathing

* update pathing, again

* several adjustments to auth, banning, jwt server tokens, renaming, authorization

* update api I guess

* adjust automated banning of charaident and reg

* generate jwt on servers for internal authentication

* remove mvcextensions

Co-authored-by: rootdarkarchon <root.darkarchon@outlook.com>

MareSynchronosServer/MareSynchronosStaticFilesServer/Utils/FilePathUtil.cs

@@ -0,0 +1,27 @@
+namespace MareSynchronosStaticFilesServer.Utils;
+
+public static class FilePathUtil
+{
+    public static FileInfo GetFileInfoForHash(string basePath, string hash)
+    {
+        FileInfo fi = new(Path.Combine(basePath, hash[0].ToString(), hash));
+        if (!fi.Exists)
+        {
+            fi = new FileInfo(Path.Combine(basePath, hash));
+            if (!fi.Exists)
+            {
+                return null;
+            }
+        }
+
+        return fi;
+    }
+
+    public static string GetFilePath(string basePath, string hash)
+    {
+        var dirPath = Path.Combine(basePath, hash[0].ToString());
+        var path = Path.Combine(dirPath, hash);
+        if (!Directory.Exists(dirPath)) Directory.CreateDirectory(dirPath);
+        return path;
+    }
+}