clean up substitutions

base.yaml

@@ -2,14 +2,17 @@ esphome:
   name: $devicename
   comment: $comment
   project:
-    name: $project_name
-    version: $project_version
+    name: "groovy.industries"
+    version: "1.0"
   on_boot:
     priority: -100
     then:
       - lambda: |-
           id(sntp_time).update();
 
+substitutions:
+  domain: !secret domain
+
 preferences:
   flash_write_interval: 0s
 

propbox-fan.yaml

 substitutions:
   devicename: "propbox-fan"
-  domain: !secret domain
   comment: "Propagator Fan Control"
-  project_name: "groovy.propbox-fan"
-  project_version: "1.0"
   
   current_res: "0.00280" # Higher value gives lower watt readout
   voltage_div: "775" # Lower value gives lower voltage readout

propbox-light.yaml

 substitutions:
   devicename: "propbox-light"
-  domain: !secret domain
   comment: "Propagator Light Control"
-  project_name: "groovy.propbox-light"
-  project_version: "1.0"
   
   current_res: "0.00280" # Higher value gives lower watt readout
   voltage_div: "775" # Lower value gives lower voltage readout

propbox.yaml

 substitutions:
   devicename: "propbox"
-  domain: !secret domain
   comment: "Propagator Monitor"
-  project_name: "groovy.propbox"
-  project_version: "1.0"
 
   # Propbox Nodes
   hostname_light: "propbox-light.${domain}"