schema: Fix `make schema`
Fixes:
I am pretty sure I had this working in some point in that PR, but
in reworking for feedback I broke having `make schema` actually work.
Put the target files in the right place, and fix the namespace.
@@ -27,10 +27,10 @@ cat > "${tdir}/schema_doc.go" <<EOM
// Source hash: ${digest}
// DO NOT EDIT
-package cosa
+package builds
var generatedSchemaJSON = \`$(< ${schema_json})
\`
EOM
-cp -av ${tdir}/*go ${mydir}/cosa/
+cp -av ${tdir}/*go ${mydir}/../pkg/builds/
