[Improvement] Generate deployment_resources.json in the command `syndicate generate meta` if it does not exist

[Polina-Prakhova]

Is your feature request related to a problem? Please describe. If the user created the project himself (not generated through the syndicate generate project command), then the deployment_resources.json file will be missing in the project folder. An execution of syndicate generate meta ... assumes that this file already exists. As a result - an error.

Describe the expected profit Fix the bug and remove the obligation from the user to create the file manually.

Describe the solution you'd like Check the deployment_resources.json existence before generating the resource meta. If the file doesn't exist - create

Additional context The error screenshot: