docs: add copy button to code blocks

pages/developer/endpoints.mdx

@@ -14,7 +14,7 @@ description: Documentation for TrustLab API Endpoints including scanning and iss
 ### Request Certificate
 `POST /certificates`
 
-```json
+```json copy
 {
   "csr": "-----BEGIN CERTIFICATE REQUEST-----...",
   "validity_days": 365

pages/developer/index.mdx

@@ -11,7 +11,7 @@ You can use our REST API to automate certificate issuance, revocation, and retri
 
 ## Base URL
 
-```http
+```http copy
 https://trustlab.dyzulk.com/api/v1
 ```
 
@@ -19,6 +19,6 @@ https://trustlab.dyzulk.com/api/v1
 
 All API requests must include your API Key in the `Authorization` header.
 
-```bash
+```bash copy
 Authorization: Bearer <YOUR_API_KEY>
 ```

pages/guide/getting-started/install-root-ca.mdx

@@ -21,22 +21,22 @@ Select your distribution to get the optimized installation command:
 
 <Tabs items={['Debian/Ubuntu', 'RHEL/CentOS', 'Arch Linux', 'Universal']}>
   <Tabs.Tab>
-    ```bash
+    ```bash copy
     sudo apt update && sudo apt install -y curl && curl -sL https://cdn.trustlab.dyzulk.com/ca/bundles/trustlab-all.sh | sudo bash
     ```
   </Tabs.Tab>
   <Tabs.Tab>
-    ```bash
+    ```bash copy
     (sudo yum install -y curl || sudo dnf install -y curl) && curl -sL https://cdn.trustlab.dyzulk.com/ca/bundles/trustlab-all.sh | sudo bash
     ```
   </Tabs.Tab>
   <Tabs.Tab>
-    ```bash
+    ```bash copy
     sudo pacman -Sy --noconfirm curl && curl -sL https://cdn.trustlab.dyzulk.com/ca/bundles/trustlab-all.sh | sudo bash
     ```
   </Tabs.Tab>
   <Tabs.Tab>
-    ```bash
+    ```bash copy
     curl -sL https://cdn.trustlab.dyzulk.com/ca/bundles/trustlab-all.sh | sudo bash
     ```
   </Tabs.Tab>

pages/guide/integrations/web-servers.mdx

@@ -24,7 +24,7 @@ Select your web server environment below:
     ### Nginx Setup
     Target File: `/etc/nginx/sites-available/default` or `internal.app.conf`
     
-    ```nginx
+    ```nginx copy
     server {
         listen 80;
         server_name internal.app;
@@ -50,7 +50,7 @@ Select your web server environment below:
     ### Apache / HTTPD Setup
     Target File: `/etc/httpd/conf.d/ssl.conf` or VHost file.
 
-    ```apache
+    ```apache copy
     <VirtualHost *:443>
         ServerName internal.app
         DocumentRoot /var/www/html/internal

pages/guide/troubleshooting/developer-tools.mdx

@@ -30,13 +30,13 @@ Standard command-line tools often look for a specific bundle file.
 
 **Solution:**
 Pass the Root CA explicitly:
-```bash
+```bash copy
 curl --cacert /path/to/trustlab-root.crt https://your-domain.local
 ```
 
 ### Wget
 **Solution:**
-```bash
+```bash copy
 wget --ca-certificate=/path/to/trustlab-root.crt https://your-domain.local
 ```
 
@@ -53,7 +53,7 @@ Node.js does not use the System Root CA by default.
 **Solution (Environment Variable):**
 Set this variable before running your application. It works for most Node.js apps (npm, yarn, custom scripts).
 
-```bash
+```bash copy
 export NODE_EXTRA_CA_CERTS="/path/to/trustlab-root.crt"
 node server.js
 ```
@@ -71,7 +71,7 @@ Python's `requests` library (and `pip`) uses its own certificate bundle (`certif
 **Solution:**
 Point to your Root CA using an environment variable.
 
-```bash
+```bash copy
 export REQUESTS_CA_BUNDLE="/path/to/trustlab-root.crt"
 python script.py
 ```
@@ -94,7 +94,7 @@ You must import the TrustLab Root CA into the Java Keystore (cacerts).
 Usually at `$JAVA_HOME/lib/security/cacerts`.
 
 ### Import with keytool
-```bash
+```bash copy
 keytool -import -trustcacerts -alias trustlab-root \
   -file trustlab-root.crt \
   -keystore "$JAVA_HOME/lib/security/cacerts"