fix(generator): use configured path for bito command

- The BitoGenerator was not using the configured path for the bito command.
- Updated the generator to use the configured path if available.

Author: guanguans

app/Generators/BitoGenerator.php

@@ -44,10 +44,11 @@ public function generate(string $prompt): string
     {
         file_put_contents($promptFile = ConfigManager::globalPath($this->config['prompt_filename']), $prompt);
 
-        return resolve(Process::class, ['command' => ['bito', '-p', $promptFile]] + $this->config['parameters'])
-            ->mustRun(function (string $type, string $data): void {
-                Process::OUT === $type ? $this->output->write($data) : $this->output->write("<fg=red>$data</>");
-            })
-            ->getOutput();
+        return resolve(
+            Process::class,
+            ['command' => [$this->config['path'] ?: 'bito', '-p', $promptFile]] + $this->config['parameters']
+        )->mustRun(function (string $type, string $data): void {
+            Process::OUT === $type ? $this->output->write($data) : $this->output->write("<fg=red>$data</>");
+        })->getOutput();
     }
 }

config/ai-commit.php

@@ -101,6 +101,7 @@
         ],
         'bito' => [
             'driver' => 'bito',
+            'path' => null,
             'prompt_filename' => 'bito.prompt',
             'parameters' => [
                 'cwd' => null,