feat: validate ADMIN_BASE_URL and warn when VITE_ADMINFORTH_PUBLIC_PATH is defined in the environment

Author: yaroslav8765

adminforth/modules/codeInjector.ts

@@ -894,6 +894,9 @@ class CodeInjector implements ICodeInjector {
 
       const command = 'run dev';
       console.log(`⚙️ spawn: npm ${command}...`);
+      if (process.env.VITE_ADMINFORTH_PUBLIC_PATH) {
+        console.log('⚠️ Your VITE_ADMINFORTH_PUBLIC_PATH:', process.env.VITE_ADMINFORTH_PUBLIC_PATH, 'has no effect');
+      }
       const env = {
         VITE_ADMINFORTH_PUBLIC_PATH: this.adminforth.config.baseUrl,
         FORCE_COLOR: '1',

adminforth/modules/configValidator.ts

@@ -853,6 +853,14 @@ export default class ConfigValidator implements IConfigValidator {
     if (!newConfig.baseUrl) {
       newConfig.baseUrl = '';
     }
+
+    try {
+      new URL(newConfig.baseUrl);
+      errors.push(`⛔️ This url is absolute path: ${newConfig.baseUrl}, you have to use relative paths`);
+    } catch {
+
+    }
+
     if (!newConfig.baseUrl.endsWith('/')) {
       newConfig.baseUrlSlashed = `${newConfig.baseUrl}/`;
     } else {