[Parent] Group 3: CLI Incorrect Casing

[souvikghosh04]

Group 3: CLI Incorrect Casing

Tracks 4 bugs where CLI help text and error messages display PascalCase/UPPERCASE enum values instead of the lowercase values required by the JSON schema.

Child Issues

• [Bug]: CLI incorrect casing dab init --host-mode #3361 - host-mode HelpText: Development/Production -> development/production
• [Bug]: Invalid enum dab add/update --rest.methods #3362 - rest.methods HelpText: GET/POST -> get/post
• [Bug]: Invalid enum dab add/update --graphql.operation #3363 - graphql.operation HelpText: Query/Mutation -> query/mutation
• [Bug]: Invalid enum dab add/update --graphql.operation #3364 - graphql.operation (duplicate of [Bug]: Invalid enum dab add/update --graphql.operation #3363)

PR

• fix: lowercase CLI enum values in HelpText and error messages (Group 3) #3444