Update .gitignore and .Rbuildignore

Change-Id: Ice83a1dd0b4aa93b4797e348824e577ce8fcf3a1
diff --git a/.gitignore b/.gitignore
index 305f4b5..09849a6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,3 +7,9 @@
 *.log
 *_files/
 *.bak
+.positai
+.claude
+.codex
+.gitlab-ci-local
+
+