fix(previews): match preview containers by exact pull request id

The container lookup matched the pullRequestId label as a substring, so
PR 1 also matched PR 12, 13, and 100. Deploying, closing, or deleting one
preview could stop and remove the containers of other previews.

bootstrap/helpers/docker.php

@@ -304,7 +304,7 @@ function getCurrentApplicationContainerStatus(Server $server, Application $appli
             if ($includePullrequests) {
                 return $container;
             }
-            if ($pullRequestId !== null && $pullRequestId !== 0 && str($labels)->contains("coolify.pullRequestId={$pullRequestId}")) {
+            if ($pullRequestId !== null && $pullRequestId !== 0 && (int) $prLabelValue === $pullRequestId) {
                 return $container;
             }
 

tests/Feature/PreviewContainerStatusMatchTest.php

@@ -0,0 +1,77 @@
+<?php
+
+use App\Models\Application;
+use App\Models\Environment;
+use App\Models\InstanceSettings;
+use App\Models\PrivateKey;
+use App\Models\Project;
+use App\Models\Server;
+use App\Models\StandaloneDocker;
+use App\Models\Team;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Illuminate\Support\Facades\Process;
+
+uses(RefreshDatabase::class);
+
+beforeEach(function () {
+    Server::flushIdentityMap();
+    InstanceSettings::forceCreate(['id' => 0, 'fqdn' => 'https://coolify.test']);
+
+    $team = Team::factory()->create();
+    $privateKey = PrivateKey::factory()->create(['team_id' => $team->id]);
+    $this->server = Server::factory()->create(['team_id' => $team->id, 'private_key_id' => $privateKey->id]);
+    $this->server->settings()->update(['is_reachable' => true, 'is_usable' => true]);
+    $destination = StandaloneDocker::where('server_id', $this->server->id)->firstOrFail();
+    $project = Project::factory()->create(['team_id' => $team->id]);
+    $environment = $project->environments()->first()
+        ?? Environment::factory()->create(['project_id' => $project->id]);
+    $this->application = Application::factory()->create([
+        'environment_id' => $environment->id,
+        'destination_id' => $destination->id,
+        'destination_type' => $destination->getMorphClass(),
+    ]);
+
+    $uuid = $this->application->uuid;
+    $container = fn (string $name, ?int $pullRequestId) => json_encode([
+        'ID' => $name,
+        'Names' => $name,
+        'State' => 'running',
+        'Labels' => $pullRequestId === null
+            ? "coolify.applicationUuid={$uuid},coolify.managed=true"
+            : "coolify.applicationUuid={$uuid},coolify.pullRequestId={$pullRequestId},coolify.managed=true",
+    ]);
+    $output = implode(PHP_EOL, [
+        $container("{$uuid}-base", 0),
+        $container("{$uuid}-legacy", null),
+        $container("{$uuid}-pr-1", 1),
+        $container("{$uuid}-pr-12", 12),
+        $container("{$uuid}-pr-13", 13),
+        $container("{$uuid}-pr-100", 100),
+    ]);
+
+    Process::fake(fn () => Process::result(output: $output));
+});
+
+function previewContainerStatusNames(Server $server, Application $application, ?int $pullRequestId, bool $includePullrequests = false): array
+{
+    return getCurrentApplicationContainerStatus($server->fresh(), $application, $pullRequestId, $includePullrequests)
+        ->pluck('Names')
+        ->values()
+        ->all();
+}
+
+test('a preview lookup returns only the containers of that exact pull request', function () {
+    $uuid = $this->application->uuid;
+
+    expect(previewContainerStatusNames($this->server, $this->application, 1))->toBe(["{$uuid}-pr-1"])
+        ->and(previewContainerStatusNames($this->server, $this->application, 12))->toBe(["{$uuid}-pr-12"])
+        ->and(previewContainerStatusNames($this->server, $this->application, 10))->toBe([]);
+});
+
+test('a base lookup still returns only base containers, or every container when previews are included', function () {
+    $uuid = $this->application->uuid;
+
+    expect(previewContainerStatusNames($this->server, $this->application, 0))->toBe(["{$uuid}-base", "{$uuid}-legacy"])
+        ->and(previewContainerStatusNames($this->server, $this->application, null))->toBe(["{$uuid}-base", "{$uuid}-legacy"])
+        ->and(previewContainerStatusNames($this->server, $this->application, 0, true))->toHaveCount(6);
+});