Add support for more AI IDEs and improve documentation (v1.6.21)

.gitattributes

@@ -1,3 +1,6 @@
+# This file configures how Git handles line endings and file types
+# It is independent from .gitignore which controls which files are tracked
+
 # Auto detect text files and perform LF normalization
 * text=auto
 
@@ -29,4 +32,4 @@
 # Set the default behavior for GitHub language detection
 *.css linguist-language=CSS
 *.js linguist-language=JavaScript
-*.php linguist-language=PHP 
+*.php linguist-language=PHP