chore(deps): update dotnet monorepo to v9 (major)

Dockerfile

@@ -1,11 +1,11 @@
 #See https://aka.ms/containerfastmode to understand how Visual Studio uses this Dockerfile to build your images for faster debugging.
 
-FROM mcr.microsoft.com/dotnet/aspnet:8.0 AS base
+FROM mcr.microsoft.com/dotnet/aspnet:9.0 AS base
 WORKDIR /app
 EXPOSE 80
 EXPOSE 443
 
-FROM mcr.microsoft.com/dotnet/sdk:8.0 AS build
+FROM mcr.microsoft.com/dotnet/sdk:9.0 AS build
 WORKDIR /src
 COPY ["Felicity/Felicity.csproj", "Felicity/"]
 RUN dotnet restore "Felicity/Felicity.csproj"

Felicity/.config/dotnet-tools.json

@@ -3,7 +3,7 @@
   "isRoot": true,
   "tools": {
     "dotnet-ef": {
-      "version": "7.0.10",
+      "version": "9.0.4",
       "commands": [
         "dotnet-ef"
       ]

Felicity/Felicity.csproj

@@ -18,8 +18,8 @@
       <PackageReference Include="DotNetBungieAPI.Service.Abstractions" Version="2.11.2" />
       <PackageReference Include="Fergun.Interactive" Version="1.7.7" />
       <PackageReference Include="Humanizer.Core" Version="2.14.1" />
-      <PackageReference Include="Microsoft.EntityFrameworkCore" Version="8.0.6" />
-      <PackageReference Include="Microsoft.Extensions.Options" Version="8.0.2" />
+      <PackageReference Include="Microsoft.EntityFrameworkCore" Version="9.0.4" />
+      <PackageReference Include="Microsoft.Extensions.Options" Version="9.0.4" />
       <PackageReference Include="Microsoft.VisualStudio.Azure.Containers.Tools.Targets" Version="1.20.1" />
       <PackageReference Include="Pomelo.EntityFrameworkCore.MySql" Version="8.0.2" />
       <PackageReference Include="Sentry.AspNetCore" Version="4.7.0" />