feat: upsert ProductConfig by name instead of always creating a new one

When the YAML name matches an existing ProductConfig for the same
organization, update github_url, cursor_agent_api_key, and github_token
instead of inserting a duplicate row. Also includes CS Fixer auto-fixes.

Author: manuelkiessling

src/PlanningAgent/Infrastructure/Handler/PlanIssueHandler.php

@@ -248,7 +248,7 @@ private function handleFeedbackNeeded(string $text, string $githubUrl, string $g
     private function handlePlanProduced(string $text, string $githubUrl, string $githubToken, int $issueNumber): void
     {
         $reviewNotice = "\n\n---\n"
-            . "**Review this plan.** Add comments to refine it, or add the `prdb:plan-approved` "
+            . '**Review this plan.** Add comments to refine it, or add the `prdb:plan-approved` '
             . 'label to start implementation.';
 
         $this->githubIntegrationFacade->postIssueComment(

src/ProductConfig/Domain/Command/CreateProductConfigCommand.php

@@ -116,15 +116,31 @@ public function execute(
             $accountId      = $this->resolveOrCreateAccountId($email, $password, $output);
             $organizationId = $this->resolveOrCreateOwnedOrganizationId($accountId, $output);
 
-            $productConfig = new ProductConfig(
-                $organizationId,
-                $name,
-                $githubUrl,
-                $cursorAgentApiKey,
-                $githubToken
-            );
+            $storedName    = mb_substr($name, 0, 256);
+            $productConfig = $this->entityManager
+                ->getRepository(ProductConfig::class)
+                ->findOneBy([
+                    'organizationId' => $organizationId,
+                    'name'           => $storedName,
+                ]);
+
+            if ($productConfig instanceof ProductConfig) {
+                $productConfig->setGithubUrl($githubUrl);
+                $productConfig->setCursorAgentApiKey($cursorAgentApiKey);
+                $productConfig->setGithubToken($githubToken);
+                $output->writeln(sprintf('<info>Existing ProductConfig "%s" found, updating.</info>', $name));
+            } else {
+                $productConfig = new ProductConfig(
+                    $organizationId,
+                    $name,
+                    $githubUrl,
+                    $cursorAgentApiKey,
+                    $githubToken
+                );
+                $this->entityManager->persist($productConfig);
+                $output->writeln(sprintf('<info>Creating new ProductConfig "%s".</info>', $name));
+            }
 
-            $this->entityManager->persist($productConfig);
             $this->entityManager->flush();
         } catch (Throwable $e) {
             $output->writeln(sprintf('<error>Failed to create product config: %s</error>', $e->getMessage()));

src/ProductConfig/Domain/Entity/ProductConfig.php

@@ -77,6 +77,11 @@ public function getGithubUrl(): string
         return $this->githubUrl;
     }
 
+    public function setGithubUrl(string $githubUrl): void
+    {
+        $this->githubUrl = mb_substr(trim($githubUrl), 0, 2048);
+    }
+
     #[ORM\Column(
         name: 'cursor_agent_api_key',
         type: Types::STRING,
@@ -90,6 +95,11 @@ public function getCursorAgentApiKey(): string
         return $this->cursorAgentApiKey;
     }
 
+    public function setCursorAgentApiKey(string $cursorAgentApiKey): void
+    {
+        $this->cursorAgentApiKey = mb_substr(trim($cursorAgentApiKey), 0, 2048);
+    }
+
     #[ORM\Column(
         name: 'github_token',
         type: Types::STRING,
@@ -102,4 +112,9 @@ public function getGithubToken(): string
     {
         return $this->githubToken;
     }
+
+    public function setGithubToken(string $githubToken): void
+    {
+        $this->githubToken = mb_substr(trim($githubToken), 0, 2048);
+    }
 }

src/TeamleaderAgent/Infrastructure/Handler/ProcessProductConfigHandler.php

@@ -205,7 +205,7 @@ private function revisePlan(string $githubUrl, string $githubToken, string $prod
 
         if (!$this->hasNonBotCommentNewerThan($comments, $planningDoneAt, $botLogin)) {
             $this->logger->info('[Teamleader] No human feedback after planning-done label, awaiting review', [
-                'issueNumber'   => $issueNumber,
+                'issueNumber'    => $issueNumber,
                 'planningDoneAt' => $planningDoneAt->format('c'),
             ]);