construct email client in bot state

Signed-off-by: Bradley Reynolds <bradley.reynolds@darbia.dev>

src/bot/__main__.py

@@ -10,6 +10,7 @@
 
 from bot import constants
 from bot.bot import Bot
+from bot.utils.microsoft import build_ms_graph_client
 
 from .utils.templates import JINJA_TEMPLATES
 
@@ -34,6 +35,7 @@ async def main() -> None:
     bot = Bot(
         guild_id=constants.Bot.guild_id,
         http_session=aiohttp.ClientSession(),
+        graph_client=build_ms_graph_client(),
         allowed_roles=roles,
         command_prefix=get_prefix,
         intents=intents,

src/bot/bot.py

@@ -7,6 +7,7 @@
 import discord
 from discord.ext import commands
 from jinja2 import Template
+from msgraph.core import GraphClient
 
 from bot import exts
 from bot.utils.extensions import walk_extensions
@@ -50,6 +51,7 @@ def __init__(
         *args,
         allowed_roles: list,
         http_session: aiohttp.ClientSession,
+        graph_client: GraphClient,
         templates: dict[str, Template],
         **kwargs,
     ):
@@ -68,6 +70,8 @@ def __init__(
 
         self.http_session = http_session
 
+        self.graph_client = graph_client
+
         self.templates = templates
 
         self.all_extensions: frozenset[str] | None = None