docs: generate favicon.ico with transparent background

Author: mroavi

docs/src/assets/favicon.ico

@@ -0,0 +1,31 @@
+#!/bin/bash
+
+# ---------------------------------------------------------------
+# Script Name: SVG to ICO Converter
+# Description: This bash script automates the process of converting 
+#              an SVG (Scalable Vector Graphics) file to an ICO 
+#              (Icon) file. It uses the tools Inkscape and ImageMagick. 
+#              The script takes an SVG file 'logo.svg', scales it to a 
+#              128x128 PNG image using Inkscape, then converts the PNG 
+#              image to an ICO file using ImageMagick, and finally removes
+#              the temporary PNG file.
+# 
+# Prerequisites: Please ensure Inkscape and ImageMagick are installed 
+#                on your system. For Arch Linux and its derivatives, you 
+#                can use the following command: 
+#                sudo pacman -S inkscape imagemagick
+#
+# Usage: To run the script, navigate to the directory containing the script 
+#        and the 'logo.svg' file, then execute the script. In a terminal, 
+#        you can do this by typing:
+#                sh ./generate-favicon.sh
+# ---------------------------------------------------------------
+
+# Export the SVG image to a temporary PNG image with Inkscape
+inkscape -w 128 -h 128 -o temp.png logo.svg
+
+# Convert the PNG image to ICO with ImageMagick
+convert temp.png favicon.ico
+
+# Remove the temporary PNG image
+rm temp.png