Add GitHub Action to automate the creation of LLMs.txt and LLMs-full.txt

[youssefea]

What changed? Why?

Adding a github action to automate the update of llms.txt and llms-full.txt for each sub-directory (base-account, onchainkit, etc)

[cb-heimdall]

🟡 Heimdall Review Status

Requirement	Status	More Info
Reviews	🟡 0/1	Denominator calculation Show calculation 1 if user is bot 0 1 if user is external 0 2 if repo is sensitive 0 From .codeflow.yml 1 Additional review requirements Show calculation Max 0 0 From CODEOWNERS 0 Global minimum 0 Max 1 1 1 if commit is unverified 0 Sum 1

[github-actions]

🤖 LLM summary files updated

Updated the following documentation summary files based on changes in subdirectories: base-account

Files updated:

• docs/base-account/llms-full.txt
• docs/base-account/llms.txt

This comment will be updated if you make more changes to the PR.

[github-actions]

⏭️ LLM Summary Files Update Available

This PR can automatically update llms.txt and llms-full.txt files.

To update: Go to Actions tab → 'Run workflow' → Enter PR #296

This is optional and doesn't block PR approval.

[github-actions]

⏭️ LLM Summary Files Update Available

This PR can automatically update llms.txt and llms-full.txt files.

To update: Go to Actions tab → 'Run workflow' → Enter PR #296

This is optional and doesn't block PR approval.