GroupMe OAuth and data fetching methods, new Verticals, and some refactoring

[aborem]

Apologies for the long PR! More than half of it is just tests and method descriptions.

Closes #41 #54

GroupMe

• Implements OAuth flow. Note that GroupMe doesn't require the background server (the one running pardner) to make a request to its authorization server to obtain the access token. That happens in a single request from the client.
• Implements methods for fetching new verticals: conversations, chatbots, and blocked users.

Base Service class configuration and helper methods

• client_secret is optional now since GroupMe doesn't use it.
• _get_resource_from_path for passing in just the unique part of the API endpoint path (so 'users' in 'https://api.tumblr.com/v2/users', for example).
• _build_resource_url for getting the full API endpoint URL from the unique part described in the bullet point above.
• Updated Strava and Tumblr classes to use new helper.

Sample responses

fetch_user_data

{
 "created_at": "##########",
 "email": "***********@*****.***",
 "email_verified": "False",
 "facebook_connected": "False",
 "id": "########",
 "image_url": "*****://*.*******.***/###*###.****.########***####**###**####*#####",
 "locale": "**_**",
 "microsoft_connected": "False",
 "name": "****** *****",
 "bio": null,
 "phone_number": "+# ##########",
 "sms": "False",
 "twitter_connected": "False",
 "updated_at": "##########",
 "user_id": "########",
 "zip_code": null,
 "share_url": null,
 "share_qr_code_url": null,
 "mfa": {
  "enabled": "False",
  "channels": [
   {
    "type": "*****_******",
    "created_at": "##########"
   }
  ]
 },
 "tags": [
  "*****-**"
 ],
 "prompt_for_survey": "False",
 "show_age_gate": "False",
 "birth_date_set": "True",
 "graduation_year": "",
 "campus_profile_visibility": "*******"
}

fetch_blocked_users

[
 {
  "user_id": "########",
  "blocked_user_id": "########"
 }
]

fetch_conversations_direct

[
 {
  "created_at": "##########",
  "last_message": {
   "attachments": [
    {
     "type": "*****",
     "url": "*****://*.*******.***/###*###.***.#####****#####*#*##***#*###*###*"
    }
   ],
   "avatar_url": null,
   "conversation_id": "########+#########",
   "created_at": "##########",
   "favorited_by": [],
   "id": "##################",
   "name": "*******",
   "recipient_id": "########",
   "sender_id": "#########",
   "sender_type": "****",
   "source_guid": "**#*##*########**#####****##****",
   "text": null,
   "user_id": "#########",
   "pinned_at": null,
   "pinned_by": ""
  },
  "messages_count": "#",
  "other_user": {
   "avatar_url": "",
   "id": "#########",
   "name": "*******"
  },
  "updated_at": "##########",
  "message_deletion_period": "##########",
  "message_deletion_mode": [
   "******"
  ],
  "requires_approval": "False",
  "unread_count": null,
  "last_read_message_id": null,
  "last_read_at": null,
  "message_edit_period": "##"
 }
]

fetch_conversations_group

[
  {
    "id": "########",
    "group_id": "########",
    "name": "******+ **",
    "phone_number": "+# ##########",
    "type": "*******",
    "description": "",
    "image_url": "*****://*.*******.***/###*###.****.#**##***#***##*###**##*######***",
    "creator_user_id": "#########",
    "created_at": "##########",
    "updated_at": "##########",
    "muted_until": "############",
    "messages": {
      "count": "#####",
      "last_message_id": "##################",
      "last_message_created_at": "##########",
      "last_message_updated_at": "##########",
      "preview": {
        "nickname": "****** ******",
        "text": "*** ****! *** ****** ***** *** *** **** ******* ##-##** *** *** #-#** ***. ****** *** **** ******* ##:##-##:##** *** *** ******* ******* *** #:##-#:##** *** *******! ***** *** * **** ** *** *****!",
        "image_url": "*****://*.*******.***/####*####.****.####*#**###########*###*########",
        "attachments": [
          {
            "type": "*****",
            "user_id": "#########",
            "reply_id": "##################",
            "base_reply_id": "##################"
          }
        ]
      }
    },
    "max_members": "####",
    "theme_name": null,
    "like_icon": null,
    "requires_approval": "False",
    "show_join_question": "False",
    "join_question": null,
    "message_deletion_period": "##########",
    "message_deletion_mode": ["*****", "******"],
    "message_edit_period": "##",
    "children_count": "#",
    "share_url": "*****://*******.***/****_*****/########/**#***",
    "share_qr_code_url": "*****://*****.*******.***/**/****_*****/########/**#***/*******?*********=*****%#*%#*%#**.*******.***%#*###*###.****.#**##***#***##*###**##*######***",
    "directories": null,
    "members": [
      {
        "user_id": "########",
        "nickname": "***** ***",
        "image_url": "",
        "id": "##########",
        "muted": "False",
        "autokicked": "False",
        "roles": ["****"],
        "name": "***** ***"
      }
    ],
    "members_count": "###",
    "locations": null,
    "visibility": null,
    "category_ids": null,
    "active_call_participants": null,
    "unread_count": null,
    "last_read_message_id": null,
    "last_read_at": null
  }
]

[lisad]

You don't have to do 'as' if you're not renaming it ... right?

[aborem]

I set up the linter to flag unused imports, so re-exporting with the same name is communicating to the linter that it's being done intentionally (in this case, to publicly expose the class!). More info: https://docs.astral.sh/ruff/rules/unused-import/

[lisad]

thank you, I did not realize that.