Fix deployment log follow feature stopping mid-deployment

Removed auto-disable behaviors that caused follow logs to stop unexpectedly:
- Removed scroll detection that disabled following when user scrolled >50px from bottom
- Removed fullscreen exit handler that disabled following
- Removed ServiceChecked event listener that caused unnecessary flickers

Follow logs now only stops when:
- User explicitly clicks the Follow Logs button
- Deployment finishes (auto-scrolls to end first, then disables after 500ms delay)

Also improved get-logs component with memory optimizations:
- Limited display to last 2000 lines to prevent memory exhaustion
- Added debounced search (300ms) and scroll handling (150ms)
- Optimized DOM rendering

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

app/Livewire/Project/Application/Deployment/Show.php

@@ -22,10 +22,7 @@ class Show extends Component
 
     public function getListeners()
     {
-        $teamId = auth()->user()->currentTeam()->id;
-
         return [
-            "echo-private:team.{$teamId},ServiceChecked" => '$refresh',
             'refreshQueue',
         ];
     }
@@ -91,10 +88,14 @@ class Show extends Component
 
     public function polling()
     {
-        $this->dispatch('deploymentFinished');
         $this->application_deployment_queue->refresh();
         $this->horizon_job_status = $this->application_deployment_queue->getHorizonJobStatus();
         $this->isKeepAliveOn();
+
+        // Dispatch event when deployment finishes to stop auto-scroll
+        if (! $this->isKeepAliveOn) {
+            $this->dispatch('deploymentFinished');
+        }
     }
 
     public function getLogLinesProperty()