chore(core): partial discovery cache toggling improvements (#766)

Author: brendt

src/Tempest/Cache/src/CacheConfig.php

@@ -50,7 +50,13 @@ private function resolveDiscoveryCacheStrategy(): DiscoveryCacheStrategy
             }
         }
 
-        $current = DiscoveryCacheStrategy::make(env('DISCOVERY_CACHE'));
+        $cache = env('CACHE');
+
+        if ($cache !== null) {
+            $current = DiscoveryCacheStrategy::make($cache);
+        } else {
+            $current = DiscoveryCacheStrategy::make(env('DISCOVERY_CACHE'));
+        }
 
         if ($current === DiscoveryCacheStrategy::NONE) {
             return $current;

src/Tempest/Core/src/Commands/DiscoveryGenerateCommand.php

@@ -91,6 +91,12 @@ public function generateDiscoveryCache(DiscoveryCacheStrategy $strategy): void
 
     private function resolveDiscoveryCacheStrategy(): DiscoveryCacheStrategy
     {
+        $cache = env('CACHE');
+
+        if ($cache !== null) {
+            return DiscoveryCacheStrategy::make($cache);
+        }
+
         return DiscoveryCacheStrategy::make(env('DISCOVERY_CACHE'));
     }