feat: Refactor service management scripts to use a unified dev script

- Added package.json to manage development scripts.
- Updated restart-services.ps1 to call the new dev script for starting services.
- Refactored start-admin.ps1, start-backend.ps1, start-frontend.ps1, and start-mcp.ps1 to utilize the dev script for starting respective services.
- Enhanced stop-services.ps1 to improve process termination logic by matching command patterns.

backend/content/posts/rust-programming-tips.md

@@ -1,38 +0,0 @@
----
-title: Rust Programming Tips
-slug: rust-programming-tips
-description: Essential tips for Rust developers including ownership, pattern matching, and error handling.
-category: tech
-post_type: article
-pinned: false
-published: true
-tags:
-  - rust
-  - programming
-  - tips
----
-
-# Rust Programming Tips
-
-Here are some essential tips for Rust developers:
-
-## 1. Ownership and Borrowing
-
-Understanding ownership is crucial in Rust. Every value has an owner, and there can only be one owner at a time.
-
-## 2. Pattern Matching
-
-Use `match` expressions for exhaustive pattern matching:
-
-```rust
-match result {
-    Ok(value) => println!("Success: {}", value),
-    Err(e) => println!("Error: {}", e),
-}
-```
-
-## 3. Error Handling
-
-Use `Result` and `Option` types effectively with the `?` operator.
-
-Happy coding!