docs: add NC_DISABLE_AUDIT

packages/noco-docs/content/en/getting-started/environment-variables.md

@@ -14,7 +14,7 @@ For production usecases, it is **recommended** to configure
 - `NC_REDIS_URL`
 
 | Variable | Comments | If absent |  |
-|------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------|---|
+|---|---|---|---|
 | NC_DB | See our database URLs | A local SQLite will be created in root folder if `NC_DB` is not provided |  |
 | NC_DB_JSON | Can be used instead of `NC_DB` and value should be valid knex connection JSON |  |  |
 | NC_DB_JSON_FILE | Can be used instead of `NC_DB` and value should be a valid path to knex connection JSON |  |  |
@@ -64,3 +64,4 @@ For production usecases, it is **recommended** to configure
 | NC_ADMIN_PASSWORD | For updating/creating super admin with provided email and password. Your password should have at least 8 letters with one uppercase, one number and one special letter(Allowed special chars $&+,:;=?@#\|'.^*()%!_-" ) |  |  |
 | NODE_OPTIONS | For passing Node.js [options](https://nodejs.org/api/cli.html#node_optionsoptions) to instance |  |  |
 | NC_MINIMAL_DBS | Create a new SQLite file for each project. All the db files are stored in `nc_minimal_dbs` folder in current working directory. (This option restricts project creation on external sources) |  |  |
+| NC_DISABLE_AUDIT | Disable Audit Log | `false` |  |