Add .claude to .gitignore

Signed-off-by: Todd Short <[email protected]>

Author: tmshort

.gitignore

@@ -38,12 +38,15 @@ vendor/
 \#*\#
 .\#*
 
+# AI temp files files
+.claude/
+
 # documentation website asset folder
 site
 
 .tiltbuild/
 .catalogd-tmp/
 .vscode
 
-# Tmporary files and directories
+# Temporary files and directories
 /test/regression/convert/testdata/tmp/*