feat: implement bug report submission with server upload functionality

- Updated documentation to include new API server details and configuration options.
- Enhanced `SubmitBugReport` method to attempt server upload and handle errors gracefully.
- Added `UploadBugReport` method to handle multipart file uploads to the API server.
- Introduced new API server with MySQL backend for managing bug reports.
- Implemented rate limiting and authentication for the API.
- Created database schema and migration scripts for bug report storage.
- Added admin routes for managing bug reports and files.
- Updated frontend to reflect changes in bug report submission and success/error messages.

server/src/routes/admin.ts

@@ -0,0 +1,104 @@
+import { Elysia, t } from "elysia";
+import { adminKeyGuard } from "../middleware/auth";
+import {
+  listBugReports,
+  getBugReport,
+  getFile,
+  deleteBugReport,
+  updateBugReportStatus,
+} from "../services/bugReportService";
+import type { BugReportStatus } from "../types";
+
+export const adminRoutes = new Elysia({ prefix: "/api/admin" })
+  .use(adminKeyGuard)
+  .get(
+    "/bug-reports",
+    async ({ query }) => {
+      const page = parseInt(query.page || "1");
+      const pageSize = Math.min(parseInt(query.pageSize || "20"), 100);
+      const status = query.status as BugReportStatus | undefined;
+
+      return await listBugReports({ page, pageSize, status });
+    },
+    {
+      query: t.Object({
+        page: t.Optional(t.String()),
+        pageSize: t.Optional(t.String()),
+        status: t.Optional(
+          t.Union([
+            t.Literal("new"),
+            t.Literal("in_review"),
+            t.Literal("resolved"),
+            t.Literal("closed"),
+          ])
+        ),
+      }),
+      detail: { summary: "List bug reports (paginated)" },
+    }
+  )
+  .get(
+    "/bug-reports/:id",
+    async ({ params, error }) => {
+      const result = await getBugReport(parseInt(params.id));
+      if (!result) return error(404, { success: false, message: "Report not found" });
+      return result;
+    },
+    {
+      params: t.Object({ id: t.String() }),
+      detail: { summary: "Get bug report with file metadata" },
+    }
+  )
+  .patch(
+    "/bug-reports/:id/status",
+    async ({ params, body, error }) => {
+      const updated = await updateBugReportStatus(
+        parseInt(params.id),
+        body.status
+      );
+      if (!updated)
+        return error(404, { success: false, message: "Report not found" });
+      return { success: true, message: "Status updated" };
+    },
+    {
+      params: t.Object({ id: t.String() }),
+      body: t.Object({
+        status: t.Union([
+          t.Literal("new"),
+          t.Literal("in_review"),
+          t.Literal("resolved"),
+          t.Literal("closed"),
+        ]),
+      }),
+      detail: { summary: "Update bug report status" },
+    }
+  )
+  .get(
+    "/bug-reports/:id/files/:fileId",
+    async ({ params, error, set }) => {
+      const file = await getFile(parseInt(params.id), parseInt(params.fileId));
+      if (!file)
+        return error(404, { success: false, message: "File not found" });
+
+      set.headers["content-type"] = file.mime_type;
+      set.headers["content-disposition"] =
+        `attachment; filename="${file.filename}"`;
+      return new Response(file.data);
+    },
+    {
+      params: t.Object({ id: t.String(), fileId: t.String() }),
+      detail: { summary: "Download a bug report file" },
+    }
+  )
+  .delete(
+    "/bug-reports/:id",
+    async ({ params, error }) => {
+      const deleted = await deleteBugReport(parseInt(params.id));
+      if (!deleted)
+        return error(404, { success: false, message: "Report not found" });
+      return { success: true, message: "Report deleted" };
+    },
+    {
+      params: t.Object({ id: t.String() }),
+      detail: { summary: "Delete a bug report and its files" },
+    }
+  );