Release 1.3.0

• Revert "chore: regenerate coverage report" (1534a94)
• chore: regenerate coverage report (0b43f5a)
• chore: fix project configuration issues (03d2f8a)
• refactor: extract shared utilities into common modules (0881fa5)
• feat: add --json option to export commands (d83866d)
• refactor: unify TTY checks to isInteractive() (626aefe)
• fix: stop silently swallowing App Store errors in update resolution (ce6c0f4)
• chore: remove dead code and duplicate example (a6cb561)
• fix: theme upgrade incorrectly used resolvePluginUpgradeSource (2cd04b0)
• Switch to console post API for drafts/publish (752cda0)