diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..486a232
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1 @@
+*.zip filter=lfs diff=lfs merge=lfs -text
diff --git a/build.sh b/build.sh
index a053b00..c92ed1b 100755
--- a/build.sh
+++ b/build.sh
@@ -2,5 +2,4 @@
 set -euo pipefail
 
 go build -o add-user-go ./add-user.go
-echo "Built ./add-user-go"
 
diff --git a/db.4b6900.codeql-2.22.zip b/db.4b6900.codeql-2.22.zip
new file mode 100644
index 0000000..6e5579d
--- /dev/null
+++ b/db.4b6900.codeql-2.22.zip
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2b53596642bd49fd0402ba36630df7f6d0bbc0b0a779a5eed121c95748d109e9
+size 354044