fix(krain_krx_irrigation_controller): review categories

- buttons to start programs should not be config
- program settings should be config

Usable portions of PR #4915

custom_components/tuya_local/devices/krain_krx8_irrigation_controller.yaml

@@ -100,7 +100,6 @@ entities:
   - entity: button
     name: Start A
     icon: "mdi:timer-play"
-    category: config
     dps:
       - id: 117
         type: boolean
@@ -108,7 +107,6 @@ entities:
   - entity: button
     name: Start B
     icon: "mdi:timer-play"
-    category: config
     dps:
       - id: 118
         type: boolean
@@ -116,7 +114,6 @@ entities:
   - entity: button
     name: Start C
     icon: "mdi:timer-play"
-    category: config
     dps:
       - id: 119
         type: boolean
@@ -124,7 +121,6 @@ entities:
   - entity: button
     name: Start D
     icon: "mdi:timer-play"
-    category: config
     hidden: unavailable
     dps:
       - id: 120
@@ -142,6 +138,7 @@ entities:
   - entity: switch
     name: Enable programs
     icon: "mdi:calendar-check"
+    category: config
     dps:
       - id: 121
         type: boolean
@@ -171,6 +168,7 @@ entities:
   - entity: switch
     name: Program C
     icon: "mdi:timetable"
+    category: config
     dps:
       - id: 124
         type: boolean
@@ -181,6 +179,7 @@ entities:
   - entity: switch
     name: Program D
     icon: "mdi:timetable"
+    category: config
     hidden: unavailable
     dps:
       - id: 125