[CI] Consolidate some tests (S) (#8206)

tests/components/sun_gtil2/test.esp32-idf.yaml

@@ -1,44 +1,4 @@
-uart:
-  - id: control_to_display
-    rx_pin:
-      number: 16
-    baud_rate: 9600
+substitutions:
+  rx_pin: GPIO16
 
-sun_gtil2:
-  uart_id: control_to_display
-
-sensor:
-  - platform: sun_gtil2
-    temperature:
-      id: gtil_temperature
-      name: "Heatsink Temperature"
-      filters:
-        - throttle_average: 30s
-    dc_voltage:
-      id: gtil_dc_voltage
-      name: "DC Voltage"
-      filters:
-        - throttle_average: 30s
-    ac_voltage:
-      id: gtil_ac_voltage
-      name: "AC Voltage"
-      filters:
-        - throttle_average: 30s
-    ac_power:
-      id: gtil_ac_power
-      name: "AC Power"
-    dc_power:
-      id: gtil_dc_power
-      name: "DC Power"
-    limiter_power:
-      id: gtil_limiter_power
-      internal: true
-
-text_sensor:
-  - platform: sun_gtil2
-    state:
-      id: gtil_state
-      name: "State"
-    serial_number:
-      id: gtil_serial_number
-      internal: true
+<<: !include common.yaml