Squashed commit of the following:

commit 579f0878e5240dc17db69be1e0b0c0f5af7ef9fe
Author: Arno Kaimbacher <arno.kaimbacher@geosphere.at>
Date:   Tue Jun 9 09:25:44 2026 +0200

    feat: Refactor error handling in Dataset Edit form and improve validation messages

    - Updated error handling in the Dataset Edit form to use a centralized formatError function for displaying validation messages.
    - Enhanced user feedback by ensuring that error messages are displayed consistently across various fields.
    - Modified the validation rule for arrayContainsTypes to provide clearer error messages for missing main and translated titles/abstracts.
    - Introduced a new ValidationService to manage manual construction of validation errors.
    - Updated Vite configuration to streamline asset loading and improve performance.
    - Adjusted Inertia setup to utilize dynamic imports for page-specific assets.
    - Cleaned up unnecessary comments and code in various files for better readability.

commit 5efddc2a58c0e164fef585cc7344c06155dbc2c1
Author: Arno Kaimbacher <arno.kaimbacher@geosphere.at>
Date:   Mon Jan 12 17:02:47 2026 +0100

    feat: add dataset change detection and form submission composables

    - Implemented `useDatasetChangeDetection` for tracking unsaved changes in dataset forms, including comparisons for licenses, basic properties, files, coverage, and more.
    - Added `useDatasetFormSubmission` for handling dataset form submissions with validation, success/error handling, and auto-save functionality.

config/inertia.ts

@@ -31,15 +31,15 @@ const inertiaConfig = defineConfig({
 
         // params: ({ params }) => params,
         authUser: async ({ auth }: HttpContext) => {
-            if (auth?.user) {
-                await auth.user.load('roles');
-                return auth.user;
-                // {
-                //     'id': auth.user.id,
-                //     'login': auth.user.login,
-                // };
-            } else {
-                return null;
+            if (!auth?.user) return null
+            await auth.user.load('roles')   // sicherstellen, dass geladen ist
+            return {
+                id: auth.user.id,
+                login: auth.user.login,
+                email: auth.user.email,
+                first_name: auth.user.first_name,
+                last_name: auth.user.last_name,
+                roles: auth.user.roles.map((role) => role.name),
             }
         },
     },
@@ -56,8 +56,8 @@ const inertiaConfig = defineConfig({
 export default inertiaConfig
 
 declare module '@adonisjs/inertia/types' {
-    export interface SharedProps extends InferSharedProps<typeof inertiaConfig> {}
-  }
+    export interface SharedProps extends InferSharedProps<typeof inertiaConfig> { }
+}
 
 // import { InertiaConfig } from '@ioc:EidelLev/Inertia';
 

config/session.ts

@@ -96,7 +96,7 @@ const sessionConfig = defineConfig({
      * variable in order to infer the store name without any
      * errors.
      */
-    store: env.get('SESSION_DRIVER'),
+    store: 'file', //env.get('SESSION_DRIVER'),
     /*
 |--------------------------------------------------------------------------
 | Configuration for the file driver
@@ -122,6 +122,9 @@ const sessionConfig = defineConfig({
     // redisConnection: 'local',
     stores: {
         cookie: stores.cookie(),
+        file: stores.file({
+            location: './tmp/sessions', // Where the data will live
+        }),
     },
 });
 export default sessionConfig;