Convex enables isolated dev servers for worktrees

Convex adding robust worktree support is a major win for developers tired of backend state collisions when swapping branches.

• –Isolated deployments prevent database "stomping" when switching between concurrent feature branches
• –New `npx convex deployment create` command streamlines provisioning feature-specific dev environments
• –Seamless integration with local configuration ensures each worktree maintains its own connection string
• –Port management updates allow running multiple local Convex instances concurrently on one machine
• –Essential for "agentic" workflows where AI tools spin up numerous short-lived environments for testing