Update trial logic after onboarding

[yeganathan18]

Changes proposed ✍️

What

🤖 Generated by Copilot at 3372c0d

Removed trial logic and updated plan assignment logic in tenantRepository.ts. This file handles the database operations for creating and updating tenants based on their edition and plan.
​

🤖 Generated by Copilot at 3372c0d

The tenantRepository.ts file
Was changed to adopt a new style
No more trial plans or dates
Just editions that dictate
The features and limits for each pile

Why

How

🤖 Generated by Copilot at 3372c0d

• Simplify the pricing and plan options for tenants by assigning the essential plan to new tenants, except for LFX edition tenants who get the enterprise plan (link). Remove the trial end date and trial plan fields from the tenant creation logic, since they are no longer relevant (link, link). Update the tenantRepository.ts file accordingly.

Checklist ✅

• Label appropriately with Feature, Improvement, or Bug.
• Add screehshots to the PR description for relevant FE changes
• New backend functionality has been unit-tested.
• API documentation has been updated (if necessary) (see docs on API documentation).
• Quality standards are met.