add output of users informations

.gitignore

+venv/
+/*.ini
+/__pycache__/
\ No newline at end of file

config.py

+from configparser import ConfigParser
+
+import taiga
+
+_CONFIG_FILE = 'config.ini' # config file
+
+
+def _valid_taiga_config(config: ConfigParser) -> (bool):
+    if 'taiga' in config.sections():
+        taiga_dict = dict(config['taiga'])
+        if (
+            'host' in taiga_dict and \
+            'username' in taiga_dict and \
+            'password' in taiga_dict and \
+            'project_name' in taiga_dict
+        ):
+            return True
+    return False
+
+def read_config(config_filename: str) -> (ConfigParser):
+    config = ConfigParser()
+    if config.read(config_filename) == []:
+        raise Exception('Config file not found')
+    if not _valid_taiga_config(config):
+        raise Exception('Unvalid data-format in Taiga\'s config')
+    return config
\ No newline at end of file

main.py

+from config import read_config
+from taiga import TaigaAPI
+
+config = read_config('config.ini')
+api = TaigaAPI(host=config['taiga']['host'])
+api.auth(
+    username=config['taiga']['username'],
+    password=config['taiga']['password']
+)
+users = api.projects.get_by_slug(config['taiga']['project_name']).list_memberships()
+for user in users[:]:
+    # print(dir(user))
+    print(f"name: {user.full_name} role_name: {user.role_name} photo: {user.photo} ")
\ No newline at end of file