chore: refreshed TOC (README.md)

Author: madLinux7

README.md

@@ -48,8 +48,14 @@ Passwords are encrypted using a master passphrase (_you should consider using pu
   - [Configure mode](#configure-mode)
   - [Reset everything](#reset-everything)
 - [Installation](#installation)
-  - [Install & Update script (recommended)](#install--update-script-recommended)
-  - [Homebrew (macOS)](#homebrew-macos)
+  - [Linux](#linux)
+    - [AUR (Arch)](#aur-arch)
+  - [MacOS](#macos)
+    - [Homebrew](#homebrew)
+  - [Windows](#windows)
+    - [winget](#winget)
+    - [scoop](#scoop)
+  - [Local User Install & Update script](#local-user-install--update-script)
   - [From GitHub Releases](#from-github-releases)
   - [From source](#from-source)
   - [Build locally](#build-locally)