Fix InfinityScans Accept header (#6857)

src/en/infinityscans/build.gradle

@@ -1,7 +1,7 @@
 ext {
     extName = 'InfinityScans'
     extClass = '.InfinityScans'
-    extVersionCode = 6
+    extVersionCode = 7
     isNsfw = true
 }
 

src/en/infinityscans/src/eu/kanade/tachiyomi/extension/en/infinityscans/InfinityScans.kt

@@ -43,7 +43,7 @@ class InfinityScans : HttpSource() {
     }
 
     private val apiHeaders = headersBuilder().apply {
-        add("Accept", "*/*")
+        add("Accept", "application/json, text/javascript, */*; q=0.01")
         add("Sec-Fetch-Dest", "empty")
         add("Sec-Fetch-Mode", "cors")
         add("Sec-Fetch-Site", "same-origin")