Add hierarchial chunking logic

[adnan-cto]

Create parent-child relationship for semantic chunks in a page to its a bigger chunk ( page level -> section level ).

[adnan-cto]

/bounty 50$

[algora-pbc]

💎 $50 bounty • Unsiloed AI

Steps to solve:

1. Start working: Comment /attempt #30 with your implementation plan
2. Submit work: Create a pull request including /claim #30 in the PR body to claim the bounty
3. Receive payment: 100% of the bounty is received 2-5 days post-reward. Make sure you are eligible for payouts

❗ Important guidelines:

• To claim a bounty, you need to provide a short demo video of your changes in your pull request
• If anything is unclear, ask for clarification before starting as this will help avoid potential rework
• Low quality AI PRs will not receive review and will be closed
• Do not ask to be assigned unless you've contributed before

Thank you for contributing to Unsiloed-AI/Unsiloed-chunker!

Attempt	Started (UTC)	Solution	Actions
🟢 @Yadavanurag13	Jun 16, 2025, 08:45:29 AM	WIP
🟢 @CodeProcastinator	Jun 30, 2025, 06:40:24 AM	#48	Reward

[yanurag-dev]

/attempt #30

[yanurag-dev]

/unasign #30

[CodeProcastinator]

/attempt #30
kindly check my PR