add DoH DNS servers (#1481)

app/src/main/java/com/lagradost/cloudstream3/network/DohProviders.kt

@@ -84,4 +84,24 @@ fun OkHttpClient.Builder.addQuad9Dns() = (
             "9.9.9.9",
             "149.112.112.112",
         )
-    ))
+    ))
+
+fun OkHttpClient.Builder.addDnsSbDns() = (
+        addGenericDns(
+            "https://doh.dns.sb/dns-query",
+            //https://dns.sb/guide/
+            listOf(
+                "185.222.222.222",
+                "45.11.45.11",
+            )
+        ))
+
+fun OkHttpClient.Builder.addCanadianShieldDns() = (
+        addGenericDns(
+            "https://private.canadianshield.cira.ca/dns-query",
+            //https://www.cira.ca/en/canadian-shield/configure/summary-cira-canadian-shield-dns-resolver-addresses/
+            listOf(
+                "149.112.121.10",
+                "149.112.122.10",
+            )
+        ))

app/src/main/java/com/lagradost/cloudstream3/network/RequestsHelper.kt

@@ -43,6 +43,8 @@ fun buildDefaultClient(context: Context): OkHttpClient {
                 4 -> addAdGuardDns()
                 5 -> addDNSWatchDns()
                 6 -> addQuad9Dns()
+                7 -> addDnsSbDns()
+                8 -> addCanadianShieldDns()
             }
         }
         // Needs to be build as otherwise the other builders will change this object

app/src/main/res/values-tr/array.xml

@@ -22,6 +22,8 @@
         <item>AdGuard</item>
         <item>DNS.WATCH</item>
         <item>Quad9</item>
+        <item>DNS.SB</item>
+        <item>Canadian Shield</item>
     </array>
     <array name="dns_pref_values">
         <item>0</item>
@@ -31,6 +33,8 @@
         <item>4</item>
         <item>5</item>
         <item>6</item>
+        <item>7</item>
+        <item>8</item>
     </array>
 
     <array name="limit_title_rez_pref_names">

app/src/main/res/values/array.xml

@@ -22,6 +22,8 @@
         <item>AdGuard</item>
         <item>DNS.WATCH</item>
         <item>Quad9</item>
+        <item>DNS.SB</item>
+        <item>Canadian Shield</item>
     </array>
     <array name="dns_pref_values">
         <item>0</item>
@@ -31,6 +33,8 @@
         <item>4</item>
         <item>5</item>
         <item>6</item>
+        <item>7</item>
+        <item>8</item>
     </array>
 
     <array name="apk_installer_pref">