feat(effect): add attributes, getters, and setters for effect-speed and -width

susannes_wordclock_esp32.yaml

@@ -140,6 +140,35 @@ number:
     min_value: 0
     max_value: 255
     step: 1
+  - platform: template
+    name: "6 Rainbow Speed"
+    optimistic: true
+    restore_value: true
+    initial_value: 12
+    on_value:
+      - lambda: |-
+          id(wordclock_1)->set_effect_speed(x);
+    set_action:
+      - lambda: |-
+          id(wordclock_1)->set_effect_speed(x);
+    min_value: 1
+    max_value: 4096
+    step: 1
+  - platform: template
+    name: "7 Rainbow Width"
+    optimistic: true
+    restore_value: true
+    initial_value: 50
+    on_value:
+      - lambda: |-
+          id(wordclock_1)->set_effect_width(x);
+    set_action:
+      - lambda: |-
+          id(wordclock_1)->set_effect_width(x);
+    min_value: 1
+    max_value: 65535
+    step: 1
+
 # select:
 #   - platform: template
 #     name: "Rainbow ON/OFF"