Added support for Bot API 7.0 (#1387)

* Added support for Bot API 7.0

* Fixed available tests

* Fixed text decorations

* Bot API 7.0 tests for ForwardMessages

* Bot API 7.0 tests for CopyMessages

* Bot API 7.0 tests for DeleteMessages

* Bot API 7.0 tests for GetUserChatBoosts

* Bot API 7.0 tests for SetMessageReaction

* Fixed custom_emoji attribute name

* Fixed tests

* Test parsing CallbackQuery message (inaccessible and accessible)

* Added changes description

* Bot API 7.0 tests for dispatcher handle update message_reaction

* Bot API 7.0 tests for dispatcher handle update message_reaction_count

* Bot API 7.0 tests for dispatcher handle update chat_boost

* Bot API 7.0 tests for dispatcher handle update removed_chat_boost

* fix tests: update ReactionTypeCustomEmoji custom_emoji -> custom_emoji_id

* micro fix Markdown V2 blockquote

* add tests for Markdown tools

* fix markdown test apply single entity

* add tests coverage for Message.react

* check that all messages and content types are covered for Message.content_type

* sort imports in tests (run `make reformat lint`)

* update Giveaway objects Unix time field to DateTime type

* Update Message.content_type property

* upgrade tests for message content_types and sent_copy

* Update Giveaway type generation config

* Update GiveawayWinners and PassportFile types generation configs

---------

Co-authored-by: Suren Khorenyan <surenkhorenyan@gmail.com>

.butcher/types/GiveawayWinners/entity.json

@@ -0,0 +1,105 @@
+{
+  "meta": {},
+  "group": {
+    "title": "Available types",
+    "anchor": "available-types"
+  },
+  "object": {
+    "anchor": "giveawaywinners",
+    "name": "GiveawayWinners",
+    "description": "This object represents a message about the completion of a giveaway with public winners.",
+    "html_description": "<p>This object represents a message about the completion of a giveaway with public winners.</p>",
+    "rst_description": "This object represents a message about the completion of a giveaway with public winners.",
+    "annotations": [
+      {
+        "type": "Chat",
+        "description": "The chat that created the giveaway",
+        "html_description": "<td>The chat that created the giveaway</td>",
+        "rst_description": "The chat that created the giveaway\n",
+        "name": "chat",
+        "required": true
+      },
+      {
+        "type": "Integer",
+        "description": "Identifier of the messsage with the giveaway in the chat",
+        "html_description": "<td>Identifier of the messsage with the giveaway in the chat</td>",
+        "rst_description": "Identifier of the messsage with the giveaway in the chat\n",
+        "name": "giveaway_message_id",
+        "required": true
+      },
+      {
+        "type": "Integer",
+        "description": "Point in time (Unix timestamp) when winners of the giveaway were selected",
+        "html_description": "<td>Point in time (Unix timestamp) when winners of the giveaway were selected</td>",
+        "rst_description": "Point in time (Unix timestamp) when winners of the giveaway were selected\n",
+        "name": "winners_selection_date",
+        "required": true
+      },
+      {
+        "type": "Integer",
+        "description": "Total number of winners in the giveaway",
+        "html_description": "<td>Total number of winners in the giveaway</td>",
+        "rst_description": "Total number of winners in the giveaway\n",
+        "name": "winner_count",
+        "required": true
+      },
+      {
+        "type": "Array of User",
+        "description": "List of up to 100 winners of the giveaway",
+        "html_description": "<td>List of up to 100 winners of the giveaway</td>",
+        "rst_description": "List of up to 100 winners of the giveaway\n",
+        "name": "winners",
+        "required": true
+      },
+      {
+        "type": "Integer",
+        "description": "The number of other chats the user had to join in order to be eligible for the giveaway",
+        "html_description": "<td><em>Optional</em>. The number of other chats the user had to join in order to be eligible for the giveaway</td>",
+        "rst_description": "*Optional*. The number of other chats the user had to join in order to be eligible for the giveaway\n",
+        "name": "additional_chat_count",
+        "required": false
+      },
+      {
+        "type": "Integer",
+        "description": "The number of months the Telegram Premium subscription won from the giveaway will be active for",
+        "html_description": "<td><em>Optional</em>. The number of months the Telegram Premium subscription won from the giveaway will be active for</td>",
+        "rst_description": "*Optional*. The number of months the Telegram Premium subscription won from the giveaway will be active for\n",
+        "name": "premium_subscription_month_count",
+        "required": false
+      },
+      {
+        "type": "Integer",
+        "description": "Number of undistributed prizes",
+        "html_description": "<td><em>Optional</em>. Number of undistributed prizes</td>",
+        "rst_description": "*Optional*. Number of undistributed prizes\n",
+        "name": "unclaimed_prize_count",
+        "required": false
+      },
+      {
+        "type": "True",
+        "description": "True, if only users who had joined the chats after the giveaway started were eligible to win",
+        "html_description": "<td><em>Optional</em>. <em>True</em>, if only users who had joined the chats after the giveaway started were eligible to win</td>",
+        "rst_description": "*Optional*. :code:`True`, if only users who had joined the chats after the giveaway started were eligible to win\n",
+        "name": "only_new_members",
+        "required": false
+      },
+      {
+        "type": "True",
+        "description": "True, if the giveaway was canceled because the payment for it was refunded",
+        "html_description": "<td><em>Optional</em>. <em>True</em>, if the giveaway was canceled because the payment for it was refunded</td>",
+        "rst_description": "*Optional*. :code:`True`, if the giveaway was canceled because the payment for it was refunded\n",
+        "name": "was_refunded",
+        "required": false
+      },
+      {
+        "type": "String",
+        "description": "Description of additional giveaway prize",
+        "html_description": "<td><em>Optional</em>. Description of additional giveaway prize</td>",
+        "rst_description": "*Optional*. Description of additional giveaway prize\n",
+        "name": "prize_description",
+        "required": false
+      }
+    ],
+    "category": "types"
+  }
+}

.butcher/types/GiveawayWinners/replace.yml

@@ -0,0 +1,5 @@
+annotations:
+  winners_selection_date:
+    parsed_type:
+      type: std
+      name: DateTime