v1.2.0

• Canvas: undo / redo, copy / paste / duplicate, select all, a keyboard-friendly right-click menu, a taller canvas on drag
• Connections that can't work are refused while you drag, and nodes with problems get a red badge on save
• Workflow templates, plus import and export as JSON
• A Runs per day chart and the slowest workflows on the Runs page
• Who created and last saved a workflow, and a Send to Zapier, Make or n8n action
• Fixed: saving right after a change on the canvas no longer loses that change

Upgrading: publish the migrations again and migrate (php artisan vendor:publish --tag="packstub-flow-migrations", then php artisan migrate) to add created_by / updated_by to workflows.

What's Changed

• GitHub release on every v* tag by @icaliman in #6
• Pin release checkout to SHA, add bun to Dependabot by @icaliman in #7
• Group Dependabot action updates into one PR by @icaliman in #12
• Upgrade canvas build to Vite 8, vite-plugin-svelte 7, lucide-svelte 1.0 by @icaliman in #13
• Tooling: PHPStan level 6, MySQL job, svelte-check, vitest, Playwright smoke test by @icaliman in #15
• Canvas: undo/redo, clipboard, selection menu, connection rules, problem badges by @icaliman in #16
• Templates gallery, workflow export and import, seeding helper by @icaliman in #17
• Audit trail, replicate with fresh webhook tokens, Runs page metrics by @icaliman in #18
• Send to Zapier, Make or n8n: outbound webhook action with HMAC signing by @icaliman in #19
• Docs: 1.2 screenshots, template picker, badges, Send to Zapier, upgrading note by @icaliman in #20

Full Changelog: v1.1.0...v1.2.0