sync herolte/hero2lte asserts

* taken from https://github.com/LineageOS/android_device_samsung_herolte/blob/583c038ee30afc2c2d11520c9e24ec50f2f24164/BoardConfig.mk#L22
* and https://github.com/LineageOS/android_device_samsung_hero2lte/blob/f225e6a0bb4fd3b39d04ff003c93ca4dab408cf8/BoardConfig.mk#L22
* fixes #308

Signed-off-by: SirRGB <sirrgb@proton.me>

openandroidinstaller/assets/configs/hero2lte.yaml

@@ -2,16 +2,21 @@ metadata:
   maintainer: Tobias Sterbak (tsterbak)
   device_name: Samsung Galaxy S7 Edge
   is_ab_device: false
-  device_code: hero2lte 
+  device_code: hero2lte
   supported_device_codes:
-    - hero2lte 
+    - hero2lte
+    - hero2ltebmc
+    - hero2lteskt
+    - hero2ltektt
+    - hero2ltelgt
+    - hero2ltexx
 steps:
   unlock_bootloader:
   boot_recovery:
     - type: call_button
       content: >
-        As a first step, you need to boot into the bootloader. A bootloader is the piece of software, 
-        that tells your phone how to start and run an operating system (like Android). Your device should be turned on. 
+        As a first step, you need to boot into the bootloader. A bootloader is the piece of software,
+        that tells your phone how to start and run an operating system (like Android). Your device should be turned on.
         Then press 'Confirm and run' to reboot into the bootloader. Continue once it's done.
       command: adb_reboot_download
     - type: call_button
@@ -22,6 +27,6 @@ steps:
     - type: confirm_button
       img: samsung-buttons.png
       content: >
-        Unplug the USB cable from your device. Then manually reboot into recovery by pressing the *Volume Down* + *Power buttons* for 8~10 seconds 
-        until the screen turns black & release the buttons immediately when it does, then boot to recovery with the device powered off, 
-        hold *Volume Up* + *Home* + *Power button*.
+        Unplug the USB cable from your device. Then manually reboot into recovery by pressing the *Volume Down* + *Power buttons* for 8~10 seconds
+        until the screen turns black & release the buttons immediately when it does, then boot to recovery with the device powered off,
+        hold *Volume Up* + *Home* + *Power button*.

openandroidinstaller/assets/configs/herolte.yaml

@@ -2,17 +2,21 @@ metadata:
   maintainer: Tobias Sterbak (tsterbak)
   device_name: Samsung Galaxy S7
   is_ab_device: false
-  device_code: herolte 
+  device_code: herolte
   supported_device_codes:
-    - herolte 
+    - herolte
     - heroltexx
+    - heroltebmc
+    - herolteskt
+    - heroltektt
+    - heroltelgt
 steps:
   unlock_bootloader:
   boot_recovery:
     - type: call_button
       content: >
-        As a first step, you need to boot into the bootloader. A bootloader is the piece of software, 
-        that tells your phone how to start and run an operating system (like Android). Your device should be turned on. 
+        As a first step, you need to boot into the bootloader. A bootloader is the piece of software,
+        that tells your phone how to start and run an operating system (like Android). Your device should be turned on.
         Then press 'Confirm and run' to reboot into the bootloader. Continue once it's done.
       command: adb_reboot_download
     - type: call_button
@@ -23,6 +27,6 @@ steps:
     - type: confirm_button
       img: samsung-buttons.png
       content: >
-        Unplug the USB cable from your device. Then manually reboot into recovery by pressing the *Volume Down* + *Power buttons* for 8~10 seconds 
-        until the screen turns black & release the buttons immediately when it does, then boot to recovery with the device powered off, 
-        hold *Volume Up* + *Home* + *Power button*.
+        Unplug the USB cable from your device. Then manually reboot into recovery by pressing the *Volume Down* + *Power buttons* for 8~10 seconds
+        until the screen turns black & release the buttons immediately when it does, then boot to recovery with the device powered off,
+        hold *Volume Up* + *Home* + *Power button*.