chore: update .gitignore with detailed patterns

.gitignore

@@ -1,4 +1,29 @@
-.idea
-.DS_Store
-bin/*
-scripts/env.sh
+# IDE/Editor Specific
+.idea/                  # IntelliJ, GoLand, or other JetBrains IDEs
+.vscode/                # Visual Studio Code
+*.sublime*              # Sublime Text files
+
+# System Specific
+.DS_Store               # macOS Finder metadata
+Thumbs.db               # Windows image file metadata
+*.swp                   # Swap files
+
+# Go Build Artifacts
+bin/                    # Compiled binaries
+*.exe                   # Windows executables
+*.out                   # Output files
+*.test                  # Test binaries
+
+# Logs, Temp Files, & Runtime Data
+logs/                   # Application logs
+*.log                   # Log files
+*.tmp                   # Temporary files
+*.bak                   # Backup files
+
+# Local Configuration
+scripts/env.sh          # Environment config script
+
+# GitHub, CI/CD, and Debugging
+*.coverage              # Code coverage files
+*.prof                  # Profiling files
+coverage.out            # Coverage output file