docs: Add installation instructions for GitHub Copilot

Author: flovogt

plugins/ui5-modernization/README.md

@@ -13,18 +13,40 @@ This plugin provides:
 
 ## Installation
 
-### Via Claude CLI
+### Claude Claude CLI
 
 ```bash
 claude plugin install ui5-modernization@claude-plugins-official
 ```
 
-### In Claude Code
+If you have already started an interactive Claude Code CLI session, you can use the `/plugin` command.
 
 ```bash
 /plugin install ui5-modernization@claude-plugins-official
 ```
 
+### GitHub Copilot CLI
+
+```bash
+copilot plugin install ui5-modernization@awesome-copilot
+```
+
+If you have already started an interactive GitHub Copilot CLI session, you can use the `/plugin` command.
+
+```bash
+/plugin install ui5-modernization@awesome-copilot
+```
+
+### Installing Skills Only
+
+If your coding agent doesn't support plugins, install the skills directly using the [skills](https://www.npmjs.com/package/skills) package:
+
+```bash
+npx skills add UI5/plugins-coding-agents
+```
+
+> **Note:** When installing the skills only, you will need to install the [UI5 MCP server](https://github.com/UI5/mcp-server) manually.
+
 ## How It Works
 
 The goal is to modernize your OpenUI5/SAPUI5 app — targeting manifest version 2.0.0 with a minimum framework version of 1.136.0. This means replacing deprecated APIs with their modern equivalents and enforcing strict module imports, eliminating reliance on globals and legacy patterns.

plugins/ui5-typescript-conversion/README.md

@@ -6,19 +6,31 @@
 
 ## Installation
 
-### Claude Code
+### Claude Claude CLI
 
-Via Claude CLI:
 ```bash
 claude plugin install ui5-typescript-conversion@claude-plugins-official
 ```
 
-In Claude Code:
-```
+If you have already started an interactive Claude Code CLI session, you can use the `/plugin` command.
+
+```bash
 /plugin install ui5-typescript-conversion@claude-plugins-official
 ```
 
-## Installing Skills Only
+### GitHub Copilot CLI
+
+```bash
+copilot plugin install ui5-typescript-conversion@awesome-copilot
+```
+
+If you have already started an interactive GitHub Copilot CLI session, you can use the `/plugin` command.
+
+```bash
+/plugin install ui5-typescript-conversion@awesome-copilot
+```
+
+### Installing Skills Only
 
 If your coding agent doesn't support plugins, install the skills directly using the [skills](https://www.npmjs.com/package/skills) package:
 

plugins/ui5/README.md

@@ -112,17 +112,31 @@ Authoritative development guidelines for all UI5 table controls (SAPUI5 1.136+ L
 
 ## Installation
 
-### Via Claude CLI
+### Claude Claude CLI
+
 ```bash
 claude plugin install ui5@claude-plugins-official
 ```
 
-### In Claude Code
-```
+If you have already started an interactive Claude Code CLI session, you can use the `/plugin` command.
+
+```bash
 /plugin install ui5@claude-plugins-official
 ```
 
-## Installing Skills Only
+### GitHub Copilot CLI
+
+```bash
+copilot plugin install ui5@awesome-copilot
+```
+
+If you have already started an interactive GitHub Copilot CLI session, you can use the `/plugin` command.
+
+```bash
+/plugin install ui5@awesome-copilot
+```
+
+### Installing Skills Only
 
 If your coding agent doesn't support plugins, install the skills directly using the [skills](https://www.npmjs.com/package/skills) package: