feat: consolidate iOS with API and web preserving history

.gitignore

@@ -1,13 +1,43 @@
+# Secrets and persistent runtime state (examples remain versioned)
 .env
-__pycache__/
-*.pyc
-.venv/
-node_modules/
-*.log
+.env.*
+!.env.example
+!**/.env.example
 certs/
-.venv-tests/
-__pycache__/
-.pytest_cache/
-.research-hermes/
-.runtime/
 accounts/
+.runtime/
+.research-hermes/
+
+# Python dependencies and generated caches
+__pycache__/
+*.py[cod]
+.venv/
+.venv-tests/
+.pytest_cache/
+.mypy_cache/
+.ruff_cache/
+*.egg-info/
+
+# JavaScript dependencies and test output
+node_modules/
+coverage/
+playwright-report/
+test-results/
+
+# Native Apple build output and per-user state
+.DS_Store
+DerivedData/
+build/
+.swiftpm/
+xcuserdata/
+*.xcuserstate
+*.xcresult
+*.ipa
+*.dSYM/
+*.xcarchive/
+
+# Local logs and editor backups
+*.log
+*.swp
+*.swo
+*~