fix permission

Signed-off-by: Jintao Zhang <[email protected]>

Author: tao12345666333

scripts/apidocs-gen/generate.sh

@@ -29,4 +29,5 @@ generate "/api/gateway-operator" "/docs/gateway-operator-api-reference.md"
 generate "/api" "/docs/all-api-reference.md"
 
 # Post-process generated docs to map external SDK types to primitives
+chmod +x "${SCRIPT_ROOT}/scripts/apidocs-gen/post-process-types.sh"
 "${SCRIPT_ROOT}/scripts/apidocs-gen/post-process-types.sh"