Persianer

Resolve Git merge conflict markers in the Persianer README.md. Use when: fixing merge artifacts in README, cleaning up unresolved conflicts, repairing corrupted markdown tables, restoring v2.0 profile system documentation.

Use when: working on the Persianer Chrome extension (Persian/Jalali date conversion, RTL, profile system, popup, options page, content/page scripts, build pipeline). Covers Manifest V3 conventions, dual-world architecture (ISOLATED content + MAIN page), chrome.storage.sync schema v2, OR-merge profile logic, IS_DEV flag, and live testing with the chrome-devtools-mcp server against the user's already-loaded unpacked extension — no rebuild required for UI tweaks when the dev build is current.