Bump claude-code-tips plugin to v0.26.7

docs: add featured in section to README

feat: pin claude-code-tips plugin version via build arg

docs: add no em dash instruction to container CLAUDE.md

feat: show loading state on stop button

feat: show loading state on create session modal

feat: upgrade gemini skill to 3.1-pro-preview

docs: emphasize using curl over WebFetch in gdoc skill

docs: document memory persistence across all docs

feat: submit new session modal with Enter key

docs: instruct container Claude to clone repos in current dir, not /tmp

feat: use curl instead of WebFetch in gdoc skill

chore: remove restart.sh, use dashboard stop/start instead

feat: add python3-pip to container image

Add MIT License to the project