Update code block language to bash in docs

Changed code block language identifiers from 'properties' to 'bash' in documentation files for consistency and improved syntax highlighting.

Author: mgks

docmd/content/features/index.md

@@ -15,7 +15,7 @@ This functionality allows users to interact with `<input type="file">` elements
 **Configuration:**
 
 Controlled by properties in `app/src/main/assets/swv.properties`:
-```properties
+```bash
 # Globally enable/disable file input.
 feature.uploads=true
 

docmd/content/plugins/biometric-auth.md

@@ -1,3 +1,4 @@
+---
 title: 'Biometric Auth Plugin'
 description: 'Securing the app with fingerprint or face unlock.'
 icon: 'fingerprint'
@@ -26,7 +27,7 @@ The authentication flow is designed to be a true security gate.
 1.  **Enable Plugin:** Ensure `BiometricPlugin` is listed in the `plugins.enabled` property in `app/src/main/assets/swv.properties`.
 2.  **Configure Auth on Launch:** To enable authentication every time the app starts, set the `biometric.trigger.launch` property to `true` in `swv.properties`.
 
-    ```properties
+    ```bash
     # In swv.properties
     plugins.enabled=BiometricPlugin,...
 

docmd/content/plugins/creating-plugins.md

@@ -86,7 +86,7 @@ You have two primary ways to trigger native code from your web content:
 ## 5. Enable and Test
 
 1.  **Enable the Plugin:** Open `app/src/main/assets/swv.properties`. Add your plugin's name (from `getPluginName()`) to the `plugins.enabled` list.
-    ```properties
+    ```bash
     # swv.properties
     plugins.enabled=...,MyCustomPlugin
     ```

docmd/content/plugins/dialog.md

@@ -18,7 +18,7 @@ The plugin injects a JavaScript object (`window.Dialog`) into your WebView. You
 
 Ensure `DialogPlugin` is listed in the `plugins.enabled` property in `app/src/main/assets/swv.properties`.
 
-```properties
+```bash
 # In swv.properties
 plugins.enabled=DialogPlugin,ToastPlugin,...
 ```

docmd/content/plugins/image-compression.md

@@ -15,7 +15,7 @@ All Premium Plugins are now available for free and open source to developers. Co
 ## Setup and Configuration
 
 1.  **Enable Plugin:** Ensure `ImageCompressionPlugin` is listed in the `plugins.enabled` property in `app/src/main/assets/swv.properties`.
-    ```properties
+    ```bash
     # In swv.properties
     plugins.enabled=ImageCompressionPlugin,...
     ```

docmd/content/plugins/qr-barcode-reader.md

@@ -15,7 +15,7 @@ All Premium Plugins are now available for free and open source to developers. Co
 ## Setup and Configuration
 
 1.  **Enable Plugin:** Add `QRScannerPlugin` to the `plugins.enabled` list in `app/src/main/assets/swv.properties`.
-    ```properties
+    ```bash
     # In swv.properties
     plugins.enabled=QRScannerPlugin,ToastPlugin,...
     ```

docmd/content/plugins/toast.md

@@ -19,7 +19,7 @@ The `ToastPlugin` is included as a basic example of how the plugin architecture
 ## Setup & Configuration
 
 1.  **Enable Plugin:** Ensure `ToastPlugin` is listed in the `plugins.enabled` property in `app/src/main/assets/swv.properties`.
-    ```properties
+    ```bash
     plugins.enabled=...,ToastPlugin
     ```