Sharing PR agent artifacts

Uploads intermediate files (implementation plans, specs, learnings, explorations, architecture diagrams) to streamlit.wiki so they can be linked in PR descriptions and comments. Use this for agent-generated artifacts that are useful for reviewers but don't belong in the main repo.

Important: The wiki repo uses master as its default branch. Always push to master, never create other branches.

Follow the wiki guidelines: After cloning/updating the wiki repo, read and follow agent-wiki/AGENTS.md for the authoritative rules on what to upload and how to organize files.

Public URL pattern:

https://issues.streamlit.app/agent_wiki_explorer?file=<relative-path>

Example: https://issues.streamlit.app/agent_wiki_explorer?file=pull-requests/12345/implementation-plan.md

Prerequisites

• A PR must exist for the current branch