docs: update to .NET 8

docs/general/contributing/development.md

@@ -12,7 +12,7 @@ This page details how our repositories are organized, how to get started editing
 There are many projects within the [organization](https://github.com/jellyfin) to browse through for contributions.
 Summarized here are the two biggest ones, one for backend devs and another for frontend devs.
 
-- [Jellyfin Server](https://github.com/jellyfin/jellyfin): The server portion, built using .NET 7 and C#.
+- [Jellyfin Server](https://github.com/jellyfin/jellyfin): The server portion, built using .NET 8 and C#.
 - [Jellyfin Web](https://github.com/jellyfin/jellyfin-web): The main client application built for browsers, but also used in some of our other clients that are just wrappers.
 
 Note that each of the repositories also has its own documentation on how to get started with that project, generally found in the repository README. You can also view the organization [source tree](/docs/general/contributing/source-tree) to see how some of the bigger projects are structured.
@@ -187,13 +187,16 @@ Run each command on a separate line. The container we'll test in is named `jftes
 
 ```sh
 docker exec -ti jftest bash
-apt-get update && apt-get install git gnupg wget apt-transport-https curl autoconf g++ make libpng-dev gifsicle automake libtool make gcc musl-dev nasm
-wget -qO- https://packages.microsoft.com/keys/microsoft.asc | gpg --dearmor > microsoft.asc.gpg && mv microsoft.asc.gpg /etc/apt/trusted.gpg.d/
-wget -q https://packages.microsoft.com/config/debian/10/prod.list && mv prod.list /etc/apt/sources.list.d/microsoft-prod.list
-apt-get update && apt-get install dotnet-sdk-7.0 npm
+apt-get update && apt-get install -y git gnupg wget apt-transport-https curl autoconf g++ make libpng-dev gifsicle automake libtool make gcc musl-dev nasm ca-certificates
+curl -fsSL https://packages.microsoft.com/keys/microsoft.asc | gpg --dearmor -o /usr/share/keyrings/microsoft-prod.gpg
+wget -q https://packages.microsoft.com/config/debian/12/prod.list && mv prod.list /etc/apt/sources.list.d/microsoft-prod.list
+apt-get update && apt-get install -y dotnet-sdk-8.0
+curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key | gpg --dearmor -o /etc/apt/keyrings/nodesource.gpg
+echo "deb [signed-by=/etc/apt/keyrings/nodesource.gpg] https://deb.nodesource.com/node_20.x nodistro main" | tee /etc/apt/sources.list.d/nodesource.list
+apt-get update && apt-get install -y nodejs
 cd /opt && git clone https://github.com/jellyfin/jellyfin.git && git clone https://github.com/jellyfin/jellyfin-web.git
 cd jellyfin/ && DOTNET_CLI_TELEMETRY_OPTOUT=1 && DOTNET_CLI_HOME="/tmp/" dotnet publish --disable-parallel Jellyfin.Server --configuration Debug --output="/jellyfin" --self-contained --runtime linux-x64
-cd /opt/jellyfin-web && npm install && cp -r /opt/jellyfin-web/dist /jellyfin/jellyfin-web
+cd /opt/jellyfin-web && npm install && npm run build:development && cp -r /opt/jellyfin-web/dist /jellyfin/jellyfin-web
 kill -15 $(pidof jellyfin)
 ```
 

docs/general/installation/source.md

@@ -72,7 +72,7 @@ This will very likely be split out into a separate repository at some point in t
 
 ## Windows
 
-3. Install dotnet SDK 7.0 from [Microsoft's Website](https://dotnet.microsoft.com/en-us/download/dotnet/7.0) and [install Git for Windows](https://gitforwindows.org/).
+3. Install dotnet SDK 8.0 from [Microsoft's Website](https://dotnet.microsoft.com/en-us/download/dotnet/8.0) and [install Git for Windows](https://gitforwindows.org/).
    You must be on Powershell 3 or higher.
 
 4. From Powershell set the execution policy to unrestricted.