feat: Add TP-Link CPE710 support, fix kmod-sched-htb and AX6S target

- Add CPE710 v1 (ath79/generic, Bee role) for 5GHz outdoor PtP links
- Replace kmod-sched-htb with kmod-sched (HTB built into kernel 6.12)
- Fix AX6S target: mediatek/filogic → mediatek/mt7622

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

scripts/build.sh

@@ -35,7 +35,7 @@ device_config() {
             FIRMWARE_ROLE="bumblebee"
             ;;
         ax6s)
-            OPENWRT_TARGET="mediatek/filogic"
+            OPENWRT_TARGET="mediatek/mt7622"
             PROFILE="xiaomi_redmi-router-ax6s"
             FIRMWARE_ROLE="bumblebee"
             ;;
@@ -54,6 +54,11 @@ device_config() {
             PROFILE="cudy_wr3000-v1"
             FIRMWARE_ROLE="bee"
             ;;
+        cpe710)
+            OPENWRT_TARGET="ath79/generic"
+            PROFILE="tplink_cpe710-v1"
+            FIRMWARE_ROLE="bee"
+            ;;
         *)
             return 1
             ;;
@@ -88,7 +93,7 @@ PACKAGES_BUMBLEBEE=(
     https-dns-proxy
     tc-full
     kmod-ifb
-    kmod-sched-htb
+    kmod-sched
     luci
     tcpdump
     iperf3
@@ -107,10 +112,11 @@ usage() {
     echo "  axt1800   GL.iNet GL-AXT1800 (Slate AX)    qualcommax/ipq60xx  Bumblebee"
     echo "  mt3000    GL.iNet GL-MT3000 (Beryl AX)      mediatek/filogic   Bumblebee"
     echo "  mt6000    GL.iNet GL-MT6000 (Flint 2)       mediatek/filogic   Bumblebee"
-    echo "  ax6s      Xiaomi Redmi AX6S                 mediatek/filogic   Bumblebee"
+    echo "  ax6s      Xiaomi Redmi AX6S                 mediatek/mt7622    Bumblebee"
     echo "  ax53u     Asus RT-AX53U                    ramips/mt7621       Bumblebee"
     echo "  ar300m16  GL.iNet GL-AR300M16-EXT (16MB)   ath79/generic       Bee"
     echo "  wr3000    Cudy AX3000 (WR3000)              mediatek/filogic   Bee"
+    echo "  cpe710    TP-Link CPE710 v1 (5GHz outdoor)  ath79/generic      Bee"
     echo ""
     echo "Roles:"
     echo "  Bumblebee  L3 Gateway — full stack (yggdrasil, VPN, guest isolation, SQM, DoH)"