Renamed injection services

roles/sys-srv-web-inj-css/README.md

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+# 🌍 Global CSS Injection for Nginx
+
+## Description
+
+This Ansible role ensures **consistent global theming** across all Nginx-served applications by injecting a unified `global.css` file.  
+The role leverages [`colorscheme-generator`](https://github.com/kevinveenbirkenbach/colorscheme-generator/) to generate a dynamic, customizable color palette for light and dark mode, compatible with popular web tools like **Bootstrap**, **Keycloak**, **Nextcloud**, **Taiga**, **Mastodon**, and many more.
+
+## Overview
+
+This role deploys a centralized global stylesheet (`global.css`) that overrides the default theming of web applications served via Nginx. It's optimized to run only once per deployment and generates a **cache-busting version number** based on file modification timestamps.  
+It includes support for **dark mode**, **custom fonts**, and **extensive Bootstrap and UI component overrides**.
+
+## Purpose
+
+The goal of this role is to provide a **single source of truth for theming** across your infrastructure.  
+It makes all applications feel like part of the same ecosystem — visually and functionally.
+
+## Features
+
+- 🎨 **Dynamic Theming** via [`colorscheme-generator`](https://github.com/kevinveenbirkenbach/colorscheme-generator/)
+- 📁 **Unified global.css** deployment for all Nginx applications
+- 🌒 **Dark mode support** out of the box
+- 🚫 **No duplication** – tasks run once per deployment
+- ⏱️ **Versioning logic** to bust browser cache
+- 🎯 **Bootstrap override compatibility**
+- 🧩 **Theme support for Keycloak, Nextcloud, Gitea, LAM, Peertube, and more**
+
+## Credits 📝
+
+Developed and maintained by **Kevin Veen-Birkenbach**.  
+Learn more at [www.veen.world](https://www.veen.world)
+
+Part of the [Infinito.Nexus Project](https://s.infinito.nexus/code)  
+License: [Infinito.Nexus NonCommercial License](https://s.infinito.nexus/license)