fix(analyze): flag task data-loading effects

[lntutor]

Summary

• add askr/no-effect-data-loading for async task() callbacks that fetch and write component-owned state
• use existing state binding ownership to avoid unrelated/module-owned setters
• keep analytics fetches and non-fetch state tasks valid

Closes #49.

Test plan

• npm test -- tests/analyze.rules.test.ts
• npm run check

[lntutor]

Superseded by #58, which landed the no-effect-data-loading rule and coverage on main. Closing this duplicate to keep the review queue clean.