feat: adjust limits

Signed-off-by: Umberto Sgueglia <usgueglia@contractor.linuxfoundation.org>

Author: ulemons

backend/src/api/index.ts

@@ -147,7 +147,7 @@ setImmediate(async () => {
 
   app.use(bodyParser.urlencoded({ limit: '5mb', extended: true }))
 
-  app.use((err: any, _: any, res: any, next: any) => {
+  app.use((err: any, req: any, res: any, next: any) => {
     if (err.type === 'entity.parse.failed') {
       res.status(400).json({ error: { code: 'BAD_REQUEST', message: 'Invalid JSON body' } })
       return

backend/src/api/public/v1/dev-stats/getAffiliations.ts

@@ -11,8 +11,8 @@ import {
 import { ok } from '@/utils/api'
 import { validateOrThrow } from '@/utils/validation'
 
-const MAX_HANDLES = 100
-const DEFAULT_PAGE_SIZE = 50
+const MAX_HANDLES = 50
+const DEFAULT_PAGE_SIZE = 20
 
 const bodySchema = z.object({
   githubHandles: z