Refactor UI components to use 'coolbox' class for consistent styling across various views

- Updated dashboard, destination, project, and server views to replace 'box' class with 'coolbox' for improved visual consistency.
- Modified links and buttons in shared variables and scheduled tasks views to utilize 'coolbox' class.
- Ensured all relevant components reflect the new styling approach, enhancing user experience and interface coherence.

resources/views/livewire/shared-variables/environment/index.blade.php

@@ -11,7 +11,7 @@
             <h2>Project: {{ data_get($project, 'name') }}</h2>
             <div class="pt-0 pb-3">{{ data_get($project, 'description') }}</div>
             @forelse ($project->environments as $environment)
-                <a class="box group"
+                <a class="coolbox group"
                     href="{{ route('shared-variables.environment.show', [
                         'project_uuid' => $project->uuid,
                         'environment_uuid' => $environment->uuid,