docs: Add installation instructions to Getting Started page

This commit adds installation instructions to the Getting Started page. It provides information on how to install the MoltenObsidian library and its main packages using NuGet. The commit also includes commands for package installation in a .NET project.

nodsoft_moltenobsidian_web/vault/Getting Started.md

@@ -3,6 +3,32 @@ order: 5
 ---
 # Getting Started
 
+MoltenObsidian can be used with two different methods :
+- **Library :** Use the .NET MoltenObsidian library to provide programmatic Obsidian integration within your .NET / ASP.NET Core application *(see below)*.
+- **CLI Tool :** Use the CLI tool to integrate externally and/or at build time on any web application *(see [[Tool/Index|Tools]])*.
+
+As all tool-related operations are detailed on [[Tool/Index|the tool's readme]], this page focuses on getting started using the .NET library.
+
+## Installing the library
+The MoltenObsidian library can be found on [NuGet](https://www.nuget.org/packages?q=Tags:"moltenobsidian"). Here's a rundown of the main packages you'll be using :
+- [`Nodsoft.MoltenObsidian`](https://www.nuget.org/packages/Nodsoft.MoltenObsidian): The backbone of the library. Include this package if none other, as it is implicitly referenced by all other packages.
+- [`Nodsoft.MoltenObsidian.Blazor`](https://www.nuget.org/packages/Nodsoft.MoltenObsidian.Blazor): The Blazor integration. This package provides a turnkey solution for Blazor Server, United, and WASM based applications.
+- [[Vaults/Index|A vault provider]]: One of them will be required to import a vault.
+
+Package installation follows the same pattern as other NuGet packages. 
+Use your IDE's package manager, or run these commands within the root of your .NET project : 
+```sh
+# Base packages
+dotnet package add "Nodsoft.MoltenObsidian" # For basic Obsidian Markdown conversions
+dotnet package add "Nodsoft.MoltenObsidian.Blazor" # For Blazor Integration
+
+# Vault providers
+dotnet package add "Nodsoft.MoltenObsidian.Vaults.FileSystem" # For local vaults, imported from the filesystem
+dotnet package add "Nodsoft.MoltenObsidian.Vaults.Http" # For remote vaults pulled over HTTP
+dotnet package add "Nodsoft.MoltenObsidian.Vaults.Ftp" # For remote vaults located on FTP shares
+```
+Not all packages are necessary depending on your needs.
+
 ## Converting raw Markdown
 
 **Converting an Obsidian-flavoured Markdown note to HTML** is as simple as this :