chore: remove prettier and eslint traces and use local biome

chore: remove prettier and eslint traces and use local biome - Remove `linters` group from `.github/dependabot.yml` containing `eslint*`, `prettier`, and `@typescript-eslint/*`. - Update `package.json` scripts to use local binaries (e.g., `biome`, `jest`) instead of `npx`. - Remove `.eslintcache` from `.gitignore`. Co-authored-by: hussainweb <1040271+hussainweb@users.noreply.github.com>