[UX/IMPROVEMENT] Unified Multi-File Drag-and-Drop Dropzone for Custom Sandbox Injections

[prakshithamalla-art]

Problem / Opportunity

When initializing code environments, users have to link complete code branches via GitHub. There is no simple graphic element allowing users to manually pass static deployment scripts or context files directly into an active sandbox profile template.

Proposed Solution

Design a cohesive, highly interactive file manager section:

1. Implement a clean drag-and-drop file target block inside components/console/repository-list.tsx tracking item states (isDragActive).
2. Bind native validation filters checking for text files and restrict uploads above 2MB, outputting items as structured array buffers ready for server synchronization pipelines.

[prakshithamalla-art]

I would love to be assigned to this issue!

[deekshithgowda85]

Merge this 5 prs into 2 ! (Points will be given as combined )