chore: drop package-lock.json across all packages (npm-avoidant) (#32)

Publishing the feat/safe-dom-package branch (2 commit(s) over main) —
getting it on track per the 2026-05-16 estate pass. Far-from-main
branches may need rebase before merge.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

---------

Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>

Author: hyperpolymath

.claude/PROJECT.md

@@ -0,0 +1,33 @@
+# Accessibility Everywhere - Claude Code Instructions
+
+This repository contains the Accessibility Everywhere framework.
+
+## Project Structure
+
+```
+accessibility-everywhere/
+├── .claude/         # AI assistant instructions
+├── .git/           # Version control
+├── .gitignore      # Git ignore rules
+├── .editorconfig   # Editor configuration
+└── ...             # Framework files
+```
+
+## Build Commands
+
+Refer to project-specific documentation.
+
+## Coding Conventions
+
+- Follow hyperpolymath standards
+- All code must have SPDX license headers
+- Use approved languages only (see CLAUDE.md)
+- Document all non-obvious decisions
+
+## Security
+
+- No hardcoded secrets
+- All secrets through environment variables or secret management
+- SHA-pinned dependencies where applicable
+- HTTPS only, no HTTP URLs
+- No MD5/SHA1 for security purposes