fix: add missing insecure parameter to init command, add debug flag (#87)

Description

• add missing insecure parameter to init command,
• add the debug flag

Related issue

(#87 (closed))

Examples

./bin/dblab init --environment_id local --url "https://local.example.com" --token "local_token" --insecure

./bin/dblab --debug clone create --username abc --password def

Checklist

• the MR description has been reviewed
• this MR contains text changes and they have been reviewed OR there are no texts changes
• this MR contains GUI/CLI changes and they have been reviewed OR there are no GUI/CLI changes
• this MR contains API changes, specifications reflect those changes and they have been reviewed OR there are no API changes

Closes #87 (closed)