Generate metadata of Gleam Records for runtime reflection

fix deno ci/cd

Changed files
+3
+3
gleam.toml
··· 7 7 8 8 [javascript.deno] 9 9 allow_read = true 10 + allow_write = true 11 + allow_env = true 12 + allow_run = true 10 13 11 14 [dependencies] 12 15 fswalk = ">= 3.0.1"