[feat] Handle multiple programs

[opxdelwin]

Feature Request

The option to switch between programs.

PRE-REQUISITE

• Enable a sliding window for supported versions, to migrate old users into latest version.
• Create a fallback screen incase the remote data changes, and ask the users to update to latest version.
• add key into minVersion into required schedules, so that above screen can be shown without breaking.

Description

As of now, plan sync only takes care of BTech CSE program, which could be expanded to hold multiple other programs such as EEE, Civil etc.

Use Case

Expand current functionality and prepare for a college wide use

Proposed Solution

New key can be added into sem (for program, such as ece, eee.) which would further contain individual sections.

File structure would also change as per.

.
└── kiit.ac.in/
    ├── res/
    │   ├── cse/
    │   │   ├── 2024/
    │   │   │   ├── assets (PDFs etc.)
    │   │   │   ├── a1.json (sections)
    │   │   │   ├── a2.json
    │   │   │   ├── ...
    │   │   │   ├── electives.json
    │   │   │   └── sections.json
    │   │   ├── 2023/
    │   │   │   └── ...
    │   │   └── notice.json
    │   ├── eee/
    │   │   └── ...
    │   └── ece/
    │       └── ...
    ├── notice.json
    └── branch.json             

This would be a breaking change and utmost care should be taken while deploying.

Benefits

Full college integration, expands student base.

Additional Context

NA

Related Issues

NA

Contributor Guidance

NA

[opxdelwin]

This also moves electives.json and sections.json into branch/$year directory to avoid long branched JSON