fix(cli): generated app config points at 4.0 docs, not 3.1.0 (#2509)

Three config templates (settings.cfm, environment.cfm, routes.cfm) had
doc-comment URLs pointing at `https://wheels.dev/3.1.0/guides/...`. The
URLs are 3.x-era and the path structure is the legacy guide layout.

Users newly running `wheels new myApp` saw the 3.1.0 reference in their
generated config and concluded the CLI was scaffolding a Wheels 3.x app
(it isn't — `vendor/wheels/` and the directory layout are 4.0). #2471
filed against this confusion.

Update all three URLs to the current 4.0-SNAPSHOT guide host
(`guides.wheels.dev/v4-0-0-snapshot/...`) so the comments match what
the framework actually is.

Resolves #2471.

Co-authored-by: Claude <noreply@anthropic.com>

Author: bpamiri

cli/lucli/templates/app/config/environment.cfm

@@ -2,7 +2,7 @@
 // Use this file to set the current environment for your application.
 // You can set it to "development", "testing", "maintenance" or "production".
 // Don't forget to issue a reload request (e.g. reload=true) after making changes.
-// See https://wheels.dev/3.1.0/guides/working-with-wheels/switching-environments for more info.
+// See https://guides.wheels.dev/v4-0-0-snapshot/working-with-wheels/switching-environments for more info.
 
 // Below, we have set it to "development" for you since that is convenient when you are building your application.
 // We recommend that you change this to "production" when you're running your application live.

cli/lucli/templates/app/config/routes.cfm

@@ -2,7 +2,7 @@
 
 	// Use this file to add routes to your application and point the root route to a controller action.
 	// Don't forget to issue a reload request (e.g. reload=true) after making changes.
-	// See https://wheels.dev/3.1.0/guides/handling-requests-with-controllers/routing for more info.
+	// See https://guides.wheels.dev/v4-0-0-snapshot/handling-requests-with-controllers/routing for more info.
 
 	mapper()
 		// CLI-Appends-Here

cli/lucli/templates/app/config/settings.cfm

@@ -3,7 +3,7 @@
 		Use this file to configure your application.
 		You can also use the environment specific files (e.g. /config/production/settings.cfm) to override settings set here.
 		Don't forget to issue a reload request (e.g. reload=true) after making changes.
-		See https://wheels.dev/3.1.0/guides/working-with-wheels/configuration-and-defaults for more info.
+		See https://guides.wheels.dev/v4-0-0-snapshot/working-with-wheels/configuration-and-defaults for more info.
 	*/
 
 	/*