config,config-loader: warn when trying to access invisible config values

Signed-off-by: Patrik Oldsberg <poldsberg@gmail.com>

packages/cli/src/commands/app/serve.ts

@@ -59,6 +59,7 @@ export default async (cmd: Command) => {
     ...(await loadCliConfig({
       args: cmd.config,
       fromPackage: name,
+      withFilteredKeys: true,
     })),
   });
 

packages/cli/src/commands/plugin/serve.ts

@@ -28,6 +28,7 @@ export default async (cmd: Command) => {
     ...(await loadCliConfig({
       args: cmd.config,
       fromPackage: name,
+      withFilteredKeys: true,
     })),
   });
 

packages/cli/src/lib/config.ts

@@ -22,6 +22,7 @@ type Options = {
   args: string[];
   fromPackage?: string;
   mockEnv?: boolean;
+  withFilteredKeys?: boolean;
 };
 
 export async function loadCliConfig(options: Options) {
@@ -57,6 +58,7 @@ export async function loadCliConfig(options: Options) {
   try {
     const frontendAppConfigs = schema.process(appConfigs, {
       visibility: ['frontend'],
+      withFilteredKeys: options.withFilteredKeys,
     });
     const frontendConfig = ConfigReader.fromConfigs(frontendAppConfigs);