feat: set review data to github actions output

tests/unittest/test_github_output.py

@@ -0,0 +1,31 @@
+import os
+import json
+from pr_agent.algo.utils import get_settings, github_output
+
+class TestGitHubOutput:
+    def test_github_output_enabled(self, monkeypatch, tmp_path):
+        get_settings().set('GITHUB_ACTION_CONFIG.ENABLE_OUTPUT', True)
+        monkeypatch.setenv('GITHUB_OUTPUT', str(tmp_path / 'output'))
+        output_data = {'key1': {'value1': 1, 'value2': 2}}
+        key_name = 'key1'
+        
+        github_output(output_data, key_name)
+        
+        with open(str(tmp_path / 'output'), 'r') as f:
+            env_value = f.read()
+        
+        actual_key = env_value.split('=')[0]
+        actual_data = json.loads(env_value.split('=')[1])
+        
+        assert actual_key == key_name
+        assert actual_data == output_data[key_name]
+    
+    def test_github_output_disabled(self, monkeypatch, tmp_path):
+        get_settings().set('GITHUB_ACTION_CONFIG.ENABLE_OUTPUT', False)
+        monkeypatch.setenv('GITHUB_OUTPUT', str(tmp_path / 'output'))
+        output_data = {'key1': {'value1': 1, 'value2': 2}}
+        key_name = 'key1'
+        
+        github_output(output_data, key_name)
+        
+        assert not os.path.exists(str(tmp_path / 'output'))