Update ExperimentConditionsTableComponent

[zackcl]

Description

Update the conditions table in the experiment details page to reflect the new design requirements. The table currently displays 4 columns (Condition, Payload, Weight (%), Actions) but needs to be updated to show (Condition, Weight (%), Description, Actions).

Changes Required

• Remove the "Payload" column and related logic (getPayloadDisplayType(), getUniversalPayload() methods)
• Add a "Description" column that displays the condition.description field
• Update the displayedColumns array to reflect the new column order: ['condition', 'weight', 'description', 'actions']
• Remove the @Input() conditionPayloads property and related payload logic since payloads will be handled separately
• Update column CSS classes and translation keys accordingly
• Remove imports related to payload display types (EXPERIMENT_PAYLOAD_DISPLAY_TYPE)

Files to Update

• experiment-conditions-table.component.ts
• experiment-conditions-table.component.html
• experiment-conditions-table.component.scss (if needed for styling)

Acceptance Criteria

• The conditions table displays 4 columns in the correct order: Condition, Weight (%), Description, Actions
• The Description column shows the condition's description text
• All payload-related logic and UI elements are removed from the conditions table
• The table maintains its existing functionality for editing weights and row actions

References

• Screenshots:

• Figma link:
  https://www.figma.com/design/HfwhRB2XUuV7BeUkiNIJzo/UpGrade-UI-Latest-30--Payload-Redesign-?node-id=38266-21375&t=EBfwt4nSBM5oOfMa-1