Update migration documentation for and bump package versions to 2.0.0-beta.9

Author: harshitha-cstk

.talismanrc

@@ -1,7 +1,7 @@
 
 fileignoreconfig:
 - filename: package-lock.json
-  checksum: 24f0daa61f0070243524a33db67a024dd924a024235acc642a24b9abf5e1edb9
+  checksum: 13b82bf3ada05a792580596fbedb02c988fd556b208a742da1ecb3f2678675b4
 - filename: pnpm-lock.yaml
-  checksum: 26e8c51a4797a4a601a168cbe8167e525ade2cab5e4b8fa2400d0896bc253da8
+  checksum: 24ffee6d868d77669d32ac036c4abc2ab5f4c2d7f45f74c62f38a07e91240c26
 version: '1.0'

MIGRATION.md

@@ -130,6 +130,42 @@ csdx cm:stacks:migration -k b*******9ca0 --file-path "../contentstack-migration/
 
 **Migration Action:** use the import/export commands instead.
 
+### 5. 📝 Migrate RTE Plugin Separation
+
+**What Changed:**
+- The migrate-rte plugin has been separated into a standalone plugin
+- Requires separate installation to use RTE migration features
+- Provides more flexibility and modular architecture
+
+**Before (1.x.x):**
+- RTE migration was built into the core CLI package
+- Available by default with CLI installation
+
+**After (2.x.x-beta):**
+- RTE migration is a separate plugin that must be installed explicitly
+- Install using one of the following methods:
+
+**Installation Methods:**
+
+
+**Option 1: Using npm**
+```bash
+npm install -g @contentstack/cli-cm-migrate-rte
+```
+
+**Option 2: Using CLI Plugin Manager**
+```bash
+csdx plugins:install @contentstack/cli-cm-migrate-rte@2.0.0-beta
+```
+
+**Usage:**
+After installation, RTE migration commands will be available through the CLI:
+```bash
+csdx cm:migrate-rte --help
+```
+
+**Migration Action:** Install the `@contentstack/cli-cm-migrate-rte` plugin separately if you need RTE migration functionality.
+
 ## Troubleshooting
 
 ### Common Issues