Update .gitignore to reflect pgxntool changes

Author: jnasbyupgrade

.gitignore

@@ -5,21 +5,21 @@ test/dump/*.log
 # Editor files
 .*.swp
 
+# Claude Code local settings
+.claude/*.local.json
+
 # Explicitly exclude META.json!
 !/META.json
 
 # Generated make files
 meta.mk
+control.mk
 
 # Compiler output
 *.o
 *.so
 .deps/
 
-# built targets
-/sql/*--*
-!/sql/*--*--*.sql
-
 # Test artifacts
 results/
 regression.diffs
@@ -28,4 +28,6 @@ regression.out
 # Misc
 tmp/
 .DS_Store
-.claude/settings.local.json
+
+# pg_tle generated files
+/pg_tle/