feat: add getting started guide and configure MkDocs with search plugin, social links, and validation settings.

Author: nadeem4

docs/guides/getting_started.md

@@ -13,7 +13,7 @@ The platform is designed as a monorepo. You should install the core and the adap
 
 ```bash
 # Clone the repository
-git clone https://github.com/your-org/nl2sql.git
+git clone https://github.com/nadeem4/nl2sql.git
 cd nl2sql
 
 # Install Core

mkdocs.yml

@@ -26,8 +26,28 @@ theme:
   icon:
     repo: fontawesome/brands/git-alt
 
+
+extra:
+  social:
+    - icon: fontawesome/brands/github
+      link: https://github.com/nadeem4/nl2sql
+
+copyright: Copyright © 2024 NL2SQL Contributors
+
+
 repo_url: https://github.com/nadeem4/nl2sql
-repo_name: nl2sql   
+repo_name: nl2sql
+edit_uri: edit/main/docs/
+
+# Validation settings (Strict Mode equivalent)
+validation:
+  omitted_files: warn
+  absolute_links: warn
+  unrecognized_links: warn
+
+plugins:
+  - search
+
 
 markdown_extensions:
   - pymdownx.highlight: