Create services.yaml for python_script and script (#23201)

* Create services.yaml for python_script

* Create services.yaml for script

homeassistant/components/python_script/services.yaml

@@ -0,0 +1,4 @@
+# Describes the format for available python_script services
+
+reload:
+  description: Reload all available python_scripts

homeassistant/components/script/services.yaml

@@ -0,0 +1,25 @@
+# Describes the format for available python_script services
+
+reload:
+  description: Reload all the available scripts
+
+turn_on:
+  description: Turn on script
+  fields:
+    entity_id:
+      description: Name(s) of script to be turned on.
+      example: 'script.arrive_home'
+
+turn_off:
+  description: Turn off script
+  fields:
+    entity_id:
+      description: Name(s) of script to be turned off.
+      example: 'script.arrive_home'
+
+toggle:
+  description: Toggle script
+  fields:
+    entity_id:
+      description: Name(s) of script to be toggled.
+      example: 'script.arrive_home'